Customize Your Gravitar Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide: Main Features Easy install – No soldering, board modifications, or special wiring required. Save your scores forever – Uses reliable serial EEPROM, not batteries or NVRAM. High Score Save – Stores the Top 10 scores. Attract Sounds – Choose 25%, 50%, or 100% rotation. Freeplay – Play without coins. Coin Up – Still supports quarters/tokens. Attract Mode – Helps prevent monitor burn-in. Copyright Message – Choose original manufacturer or HighScoreSaves. On-Screen DIP Settings – Adjust dip switch settings without opening the cabinet. ROM Saver – Program ROMs stored on the kit, originals removable. Cabinet Support – Compatible with Upright and Cocktail cabinets. Additional Features Backup and Restore – Save and load high scores (perfect for parties). Reset Button – Restart without powering off (enable in menu). Separate Score Tables – Supports multiple lives settings (2–5 lives). Fast Boot – Shorter startup time. Stealth Mode – Boots straight to gameplay. Important Notes Ensure your 6502 is socketed; otherwise install a 40-pin socket. Read the Gravitar Installation Guide (PDF) before beginning installation. FAQ Does the Gravitar kit require soldering? No — it is 100% plug-and-play. How many high scores does it save? The kit saves the Top 10 scores. Can I use coins in Freeplay mode? Yes — Coin Up still works even with Freeplay enabled. Does it support Upright and Cocktail cabinets? Yes — it supports both. What is Stealth Mode? Boots directly to the game for a stock arcade look. Where can I download the installation guide? Download it here: Gravitar Installation Guide (PDF) . Resources Gravitar Free Play and High Score Save Kit — Installation Guide (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves eBay Store

Customize Your Yie Ar Kung Fu Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Main Features Easy install: No soldering, board modifications, or special wiring. Plug in and go. Save your scores forever: Uses serial EEPROM (not failure-prone NVRAM or batteries). High Score Save: Stores the Top 10 scores. Initials option: Choose 10-character original or 3-character initials entry. Attract Sounds: Plays attract sounds at 100% of the attract rotation. Freeplay: No more coins or opening the coin door. Coin Up: Accept coins/tokens if desired. Attract Mode: Designed to avoid static images and reduce screen burn. On-screen DIP settings: Menu-driven DIP configuration. ROM Saver: Remove original program ROMs if you prefer. Cabinet compatibility: Works in both Upright and Cocktail cabinets. Additional Features Backup & Restore: Save and restore high scores. Flip Screen: Rotate the display 180° from the menu. Important Installation Notes 6809E processor required: This kit runs on a 6809E CPU. Ensure your CPU is socketed; if not, install a 40-pin socket. Read the Yie Ar Kung Fu Installation Guide (PDF) before installation. FAQ Is installation truly plug-and-play? Yes. Just ensure your 6809E processor is socketed. How many scores are saved? Top 10 scores saved, with selectable 3- or 10-character initials. What’s the difference between Wi-Fi and Standard kits? Wi-Fi uploads scores online; Standard saves locally. Can I flip the screen? Yes—rotate the screen 180° in the menu. Where can I download the Installation Guide? Yie Ar Kung Fu Installation Guide (PDF) Will this work in my cabinet? Yes. Supports Upright and Cocktail cabinets. Does Freeplay disable coin inputs? No. Freeplay works alongside coins if desired. Can I back up or restore high scores? Yes—Backup/Restore is included. Do I need to remove the original program ROMs? No. The kit works with or without the original ROMs. How do I choose 3-character vs 10-character initials? Set your preference in the on-screen menu. Resources Yie Ar Kung Fu — Installation Guide (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves eBay Store

Customize Your Karate Champ Player vs Player Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket — optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Features Easy install — No soldering, board modifications, or special wiring. Plug in and go! Save your scores forever — Uses reliable serial EEPROM (not failure-prone NVRAM or batteries). High Score Save — Saves all scores shown on screen. Initial entry — Enter and save your initials. Copyright options — Switch between manufacturer logo or HighScoreSaves logo on attract screen. Freeplay — No more coins or opening the coin door. Coin Up — Still supports coins if desired. Attract Mode — Minimizes screen burn; no static screens. Menu-driven DIP settings — Change DIP switches without opening your game. ROM Saver — Optionally remove original program ROMs to save power. Cabinet support — Works in Upright or Cocktail cabinets. Additional Features Backup & Restore — Back up high scores and restore later. Separate score tables — Different high score saving for selected lives (2, 3, or 4). Stealth Mode — Access menu by pressing Player 1 while powering on. Important Ensure your Z80 is socketed. If not, install a 40-pin socket for the kit to work. ROM saver locations — Program ROMs that may be removed: D6, D7, D8, D10, D11, D13. Read the Karate Champ Free Play and High Score Save Kit Installation Guide / Manual (PDF) before setup. Version Selection (DIP1) Set DIP1 = ON for Version 1. Set DIP1 = OFF for Version 2. Just the FAQ's Does this kit require soldering? No soldering is required if your Z80 is socketed. Which scores are saved? All scores shown on-screen are saved permanently. Will Free Play disable coin operation? No — Freeplay and Coin Up can both be used. What does ROM Saver do? Allows removing ROMs D6, D7, D8, D10, D11, D13 to reduce heat and power usage. Where is the installation guide? Download the Karate Champ Free Play & High Score Save Kit Installation Guide (PDF) Can I enter initials? Yes — initials are fully supported. Resources Karate Champ Free Play and High Score Save Kit — Installation Guide (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves eBay Store

Customize Your Donkey Kong 3 Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Features Easy install – No soldering, board modifications, or special wiring. Plug in and go! Save your scores forever – Uses a reliable serial EPROM, not failure-prone NVRAM or batteries. High Score Save – Saves the Top 5 scores. No Service Switch needed – On-screen menu (Braze requires service/test switch). Logo options – Switch between manufacturer logo or HighScoreSaves logo. Freeplay – No more coins or opening the coin door. Coin Up – Still supports coins if desired. Attract sounds – Set at 25%, 50%, or 100%. Attract mode – Minimizes screen burn. Change DIP settings – Fully menu-driven. ROM saver – Optionally remove original program ROMs. Cabinet support – Works in Upright or Cocktail cabinets. Additional Features Backup & Restore – Save and restore your high scores. Separate score tables: supports 2, 3, 4, or 5 lives. Important Socketed Z80 required: If not socketed, install a 40-pin socket. Read the Donkey Kong 3 Installation Guide (PDF) before setup. Just the FAQ's Which game does this kit support? This kit is specifically for Donkey Kong 3. How many scores are saved? Top 5 scores are saved. Does it support Freeplay and coin operation? Yes — run Freeplay or keep coin-up active. Can I adjust DIP settings without opening the cabinet? Yes — all settings are on-screen menu driven. Where can I download the Installation Guide? Donkey Kong 3 Installation Guide (PDF) Resources Donkey Kong 3 — Installation Guide (PDF) HighScoreSaves eBay Store HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page

Customize Your Mouse Trap Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Main Features Easy install: No soldering, board mods, or special wiring—plug in and play. Save your scores forever: Uses a serial EEPROM (not failure-prone NVRAM or batteries). High Score Save: Stores the Top 5 scores. Attract sounds: Enable at 25%, 50%, or 100% of attract-screen rotations. Free Play: Start games without coins or opening the coin door. Coin Up: Still supports quarters or tokens if desired. Attract Mode: Reduce screen burn—no more static screens. Copyright message: Set to original manufacturer or Highscoresaves. Menu-driven DIP settings: Make changes on-screen—no cabinet pull-out. ROM Saver: Program runs from the kit; original program ROMs can be removed. Cabinet support: Works in upright or cocktail cabinets. Additional Features Backup & restore: Back up high scores and restore later—perfect for parties. Separate score tables: Different tables for 2, 3, 4, or 5 lives. Reset button: Restart a game without powering off (enable in menu). Fast boot: No waiting for initialization. Stealth Mode: Boots straight to the game. Important Installation Notes Socketed 6502 required: If your 6502 isn’t socketed, install a 40-pin socket. Read the installation guide before installation — Mouse Trap Installation Guide (PDF) . FAQ Do I need a socketed CPU?Yes. This kit requires a socketed 6502. How many scores are saved?Stores the Top 5 scores with initials. Does it support Free Play and coin operation?Yes—Free Play or Coin Up. Change DIP settings without opening the cabinet?Yes—menu-driven DIP settings. What is ROM Saver?The program runs from the kit; program ROMs can be removed. Attract sounds?Yes—25%, 50%, 100% options. Cabinet support?Works with upright and cocktail cabinets. Where is the installation guide? Mouse Trap Installation Guide (PDF) Resources Mouse Trap Free Play and High Score Save Kit — Installation Guide (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves eBay Store

Braze Zaxxon High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A simple-to-install high score save kit for Zaxxon that permanently remembers the top 6 scores and initials—no batteries required. Includes deluxe Free Play, power-on self-test, an on-screen settings menu, and a Flip Screen option for 180° rotation. Installs in minutes with no board modifications or special wiring typically required. Installation Summary Power down the cabinet and access the CPU board. Carefully remove the Z80 CPU from the Zaxxon CPU board. Insert the Z80 into the included daughter card. Plug the daughter card into the vacated Z80 socket on the CPU board. Power on and follow the install guide to verify operation. Key Features Installs in minutes: no board modifications or special wiring. Top 6 High Score Save: remembers scores and initials permanently (no batteries). True Free Play: no coins required; keep the coin door closed. Full attract mode: attract screens run normally even in Free Play. Power-on diagnostics: automatic self-test every time the game powers up. On-screen settings: change options and erase high scores without DIP switch hassle. Flip Screen: 180° cabinet rotation with no monitor or hardware adjustments. FAQ Where can I download the install guide? Zaxxon Install Guide (PDF) Do I need to solder anything? Typically no. Most installations require no soldering or special wiring. How do I reset the high scores? Use the on-screen settings menu to erase the table and restore defaults. Can I rotate the display? Yes. Use the built-in Flip Screen setting for a 180° rotation—no monitor adjustments needed. Which CPU does this kit use? The kit interfaces with the Z80 CPU—remove the Z80, place it in the daughter card, then insert the card into the Z80 socket.

Customize Your Mappy Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Main Features Easy install: No soldering, board modifications, or special wiring—just plug in and play. Save your scores forever: Uses reliable serial EPROM, not failure-prone NVRAM or batteries. High Score Save: Stores the Top 5 scores. Attract sounds: Plays on every attract cycle. Full attract sounds: Includes the dot munching sound from the attract gameplay screen. Freeplay: No more coins needed. Coin up: Keep coin operation enabled if desired. Attract mode: Minimizes static screens to reduce burn-in. Menu-driven DIP settings: Full on-screen DIP adjustment menu. ROM Saver: Optionally remove original program ROMs to reduce power usage. Cabinet compatibility: Works in Upright or Cocktail cabinets. Additional Features Separate score tables: Distinct tables for 2, 3, 4, or 5 lives. Backup & Restore: Save and reload high scores anytime. Selectable character names: Choose between Goro or Meowky. Important Installation Notes Processor required: Must have a 6809E installed. Socketed CPU required: If your CPU is not socketed, install a 40-pin socket. Read the Mappy Free Play and High Score Save Kit Installation Guide / Manual (PDF) before setup. FAQ Does this kit permanently save scores?Yes—your Top 5 scores are permanently saved using serial EPROM. Freeplay and coin operation?Yes, choose between Freeplay or Coin-Up. Attract sounds?Includes the full attract sound set including dot munching. Soldering required?No—just plug into a socketed 6809E processor. Backup & Restore?Yes—save and load scores anytime. Download the Installation Guide Download the Mappy Free Play and High Score Save Kit Setup Instructions / Installation Manual (PDF) Socketed CPU required?Yes—a socketed 6809E. Resources Mappy Free Play and High Score Save Kit — Installation Guide (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves eBay Store

Customize Your Eagle Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Features Easy install: No soldering, board modifications, or special wiring. Plug in and go! Save your scores forever: Uses a reliable serial EPROM, not failure-prone NVRAM or batteries. High Score Save: Saves the Top 5 scores on screen. Attract sounds: Set at 25%, 50%, or 100% of the attract rotation. Free Play: No more coins or opening the coin door. Coin Up: Still supports coins if desired. Attract mode: Minimizes screen burn; no more static screens. Change DIP settings: On-screen menu—no cabinet opening required. ROM saver: Remove original program ROMs to save power. Cabinet support: Works in Upright or Cocktail cabinets. Additional Features Backup & Restore: Save and restore high scores—ideal before and after parties. Separate score tables: Different tables for 2, 3, or 4 lives. Fast Boot: Self-test accessible via menu or by turning DIP switches off. Important Socketed Z80 required: If your Z80 isn’t socketed, install a 40-pin socket. Read the Eagle Installation Guide (PDF) before installing. FAQ How many scores are saved? Saves the Top 5 high scores. Does it support Free Play and coin operation? Yes—use Free Play or Coin Up. Can I change DIP settings on-screen? Yes—all settings are menu-driven. What is ROM Saver? Lets you run program ROMs from the kit—saving power and wear. Where can I download the Installation Guide? Here: Eagle Installation Guide (PDF) Resources Eagle Free Play and High Score Save Kit — Installation Guide (PDF) HighScoreSaves on eBay — Arcade Kits & Parts HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page

Customize Your Pepper 2 Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Main Features Easy install: No soldering, board modifications, or special wiring—plug in and go. Save your scores forever: Uses a serial EEPROM (not failure-prone NVRAM or batteries). High Score Save: Saves the Top 5 scores. Attract sounds: Enable at 25%, 50%, or 100% of attract-screen rotations. Free Play: Start games without coins or opening the coin door. Coin Up: Coins/tokens still supported if desired. Attract mode: Reduce screen burn—no more static screens. Copyright message: Set to original manufacturer or Highscoresaves. Menu-driven DIP settings: Change settings on-screen—no cabinet pull-out. ROM Saver: Original program ROMs can be removed (program is on the save kit). Cabinet support: Works in upright or cocktail cabinets. Additional Features Backup & restore: Back up high scores and restore later—great for before/after parties. Separate score tables: Different tables for 2, 3, 4, or 5 lives. Reset button: Restart a game without powering off (enable in menu). Fast boot: No waiting for initialization. Stealth Mode: Boots straight to the game. Important Installation Notes Ensure your 6502 is socketed. If not, install a 40-pin socket for the kit to work. Read the installation guide (PDF) before installing. Game List Pepper 2 FAQ Do I need to solder anything?No, this kit is plug-and-play. No soldering or board modifications required. Does it save high scores permanently?Yes, scores are stored in EEPROM and do not require batteries. How many high scores are saved?The kit saves the Top 5 scores. Does it support attract sounds?Yes, you can enable attract sounds at 25%, 50%, or 100% frequency. Can I use Free Play and coins?Yes, you can enable Free Play or continue to use Coin Up. Will it work in all cabinet types?Yes, it supports both upright and cocktail cabinets. Does it support backup and restore?Yes, you can back up scores and restore them later—perfect for before/after parties. What CPUs are compatible?You must use a socketed 6502 processor. Encrypted/custom CPUs will not work. What is Stealth Mode?Stealth Mode allows the kit to boot directly to the game without showing menus. Where can I download the installation guide? You can download it here: Pepper 2 Installation Guide (PDF) Resources Pepper 2 Free Play and High Score Save Kit — Installation Guide (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves eBay Store

Braze Donkey Kong High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A simple-to-install high score save kit for Donkey Kong that permanently remembers the top 5 scores and initials. Includes deluxe Free Play with full attract mode, selectable attract-mode sound, a power-on self-test, and an on-screen settings menu for easy configuration. Installs in minutes with no special wiring or soldering required. Installation Summary Power down the cabinet and access the CPU board. Carefully remove the Z80 CPU from the DK CPU board. Insert the Z80 CPU into the included daughter card. Plug the daughter card into the original Z80 CPU socket. Power on and follow the install guide to complete verification. Key Features Installs in minutes — no board modifications or special wiring. Top 5 High Score Save — permanently remembers scores + initials (no batteries). True Free Play — full attract mode while in Free Play. Selectable attract-mode sound — enable/disable in settings. Power-on diagnostics — automatic self-test during boot-up. On-screen settings menu — adjust options and erase scores without opening the cabinet. FAQ Where can I download the install guide? Donkey Kong D2K Install Guide (PDF) Do I need to solder anything? Typically no. Most installations require no soldering or special wiring. How do I reset the high scores? Use the on-screen settings menu to erase the high score table and restore defaults. Which CPU does this kit use? The kit interfaces with the Z80 CPU—remove the Z80, place it in the daughter card, then insert the card into the Z80 socket.

Customize Your Mario Bros Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Main Features Easy install: No soldering, board modifications, or special wiring—just plug in and go. Save your scores forever: Uses reliable serial EPROM (not failure-prone NVRAM or batteries). High Score Save: Saves the Top 5 scores with initials. Attract sounds: Toggle ON/OFF during attract mode. Freeplay: Play with no coins. Coin up: Still supports coins if desired. Attract mode: Minimizes static screens to reduce burn-in. Menu-driven DIP settings: Adjust DIP switches via on-screen menu. ROM Saver: Optionally remove original program ROMs to save power. Cabinet compatibility: Works in Upright or Cocktail cabinets. Additional Features Backup & Restore: Save and reload scores—perfect for game parties. Separate score tables: Unique tables for 2, 3, or 4 lives settings. Reset button: Restart the game without powering off (enable via menu). Self-test: Accessible via menu or by setting all DIP switches to OFF. Important Installation Notes Socketed CPU required: Your Z80 must be socketed for the kit to work. Read the Mario Bros Free Play and High Score Save Kit Installation Guide / Manual (PDF) before setup. FAQ Does this kit permanently save high scores?Yes. Scores are saved via serial EPROM and persist even when turned off. Freeplay and coin operation?Yes—run in Freeplay or enable Coin-Up for traditional play. Soldering required?No soldering required if your Z80 is socketed. Can I adjust DIP settings?Yes—use the on-screen menu to adjust coinage, lives, and settings. Backup & Restore support?Yes—perfect for restoring after parties or tournaments. Download the Installation Guide Download the Mario Bros Free Play and High Score Save Kit Setup Instructions / Installation Manual (PDF) Socketed CPU required?Yes—a socketed Z80. Resources Mario Bros Free Play and High Score Save Kit — Installation Guide (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves eBay Store

Customize Your Fast Freddie Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Main Features Easy installation: No soldering, board modifications, or special wiring. Plug in and play. Permanent score saving: Uses a serial EPROM (not failure-prone NVRAM or batteries). High Score Save: Displays the Top 10 scores on screen. Attract logo selection: Switch between manufacturer logo and HighScoreSaves logo. Attract sounds: Set to 25%, 50%, or 100% of attract-mode rotation. Freeplay mode: No coins needed — Coin Up still supported. Attract mode screen saver: Helps reduce monitor burn-in. Menu-driven DIP settings: Change options without opening the cabinet. ROM saver: Remove original program ROMs to reduce power. Cabinet support: Works in Upright or Cocktail cabinets. Additional Features Backup & Restore: Save and restore high scores for parties and events. Separate score tables: Different tables for 2, 3, or 4 lives. Important Notes Socketed Z80 required: If your Z80 is not socketed, install a 40-pin socket first. Read the Fast Freddie Installation Guide (PDF) before starting. FAQ Which game does this kit support? This kit is designed specifically for Fast Freddie arcade PCBs. How many high scores are saved? The kit saves and displays the Top 10 scores. Does it support Free Play and Coin Up? Yes — Freeplay mode and Coin Up are both fully supported. Can I change DIP settings without opening the cabinet? Yes — all DIP options are menu-driven. What additional features are included? Backup & Restore, attract-sound options, and separate score tables for multiple lives. Where can I download the Installation Guide? Download it here: Fast Freddie Installation Guide (PDF) . Resources Fast Freddie — Installation Guide (PDF) HighScoreSaves YouTube Channel HighScoreSaves Facebook Page HighScoreSaves on eBay

Customize Your Space Duel Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket—optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Features Easy install – No soldering, board modifications, or special wiring. Plug in and go! Save your scores forever – Uses a serial EEPROM (no failure-prone NVRAM or batteries). High Score Save – Saves the Top 10 scores. Attract Sounds – Set to 25%, 50%, or 100% of the attract rotation. Freeplay – No more coins or opening the coin door. Coin Up – Still supports quarters or tokens if desired. Attract Mode – Minimizes screen burn by disabling static screens. Copyright Message – Choose original manufacturer or Highscoresaves branding. On-screen DIP settings – Menu-driven; no opening the cabinet. ROM Saver – Remove original program ROMs to save power; program runs on the kit. Cabinet support – Works in Upright or Cocktail cabinets. Additional Features Backup and Restore – Save your scores and restore them later (great before/after parties). Reset Button – Reset the game without powering off (enable in menu). Separate score tables – High-score tables for 2, 3, 4, and 5 life settings. Fast Boot – Skip long initialization. Stealth Mode – Boots directly into game. Important This kit requires a socketed 6502 processor. Install a 40-pin socket if needed. Review the Space Duel Installation Guide (PDF) before installing. FAQ Do I need to solder anything? No, this kit is plug-and-play. No soldering or board modifications are required. Does it save high scores permanently? Yes, scores are saved in EEPROM and remain stored even when powered off. How many high scores are saved? The Top 10 scores with initials are saved. Does it support attract sounds? Yes — enable attract sounds at 25%, 50%, or 100% rotations. Can I use Freeplay? Yes, Freeplay mode lets you start games without coins. Does Coin Up still work? Yes, Coin Up still functions if you want to accept coins or tokens. Does it support Upright and Cocktail cabinets? Yes — the kit works for both cabinet styles. What is Stealth Mode? Stealth Mode boots straight into gameplay, skipping menus. What CPU is required? A socketed 6502 processor is required. Where can I download the installation guide? You can download it here: Space Duel Installation Guide (PDF) Resources Space Duel Free Play and High Score Save Kit — Installation Guide (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves eBay Store

Braze Congo Bongo Free Play & High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A simple-to-install high score save kit for Congo Bongo that permanently remembers the top 6 scores and initials. Adds Free Play with attract screens, an improved power-on self-test (POST), and a flip-screen option for any monitor orientation. Installs in minutes with no board modifications. Installation Summary Power down the cabinet and access the CPU board. Carefully remove the Z80 CPU from the Congo Bongo board. Insert the Z80 into the included daughter card. Plug the daughter card into the original Z80 socket. Power on and follow the install guide to complete verification. No special wiring or soldering is required. Key Features Easy installation — no wiring or soldering. High Score Save — permanently stores the top 6 scores + initials. Free Play — full attract mode; enable/disable via DIP switches. Reset High Scores — use Congo Bongo test mode and on-screen prompts. Improved Test Mode — DIP verification + mini POST. Flip Screen — supports both monitor orientations. FAQ Where can I download the install guide? Congo Bongo Install Guide (PDF) Do I need to solder anything? No. The kit is fully plug-and-play. How do I reset the high scores? Enter Congo Bongo test mode and follow the on-screen prompts to restore defaults. How do I enable Free Play? Use the DIP switch settings shown in the installation guide.