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. Features Easy install — No soldering, board modifications, or special wiring. 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. Attract Sounds — Hear what you've been missing; set to 100% of attract screen rotation. Full Attract Sounds — Includes the dot munching sound on the attract gameplay screen, or choose standard attract sounds. Freeplay — No more coins or opening the coin door. Coin Up — Still supports coins if wanted. Attract Mode — Minimizes screen burn; no more static screens. Menu-driven DIP settings — Change DIP switches without opening the game cabinet. ROM Saver — Optionally remove original program ROMs to save power. Cabinet support — Works in Upright or Cocktail cabinets. Additional Features Separate score tables — Different high score tables for 2, 3, 4, or 5 lives. Backup & Restore — Back up high scores and restore later; ideal for game room parties. Selectable character names — Toggle between Goro and Meowky. Important Requires a 6809E processor to run. Ensure your processor is socketed; otherwise install a 40-pin socket. Read the Mappy installation guide (PDF) before beginning installation. Frequently Asked Questions Does this kit permanently save high scores? Yes! The kit saves your Top 5 scores using reliable serial EPROM, so scores are retained even after power-off. Can I switch between Freeplay and Coin Up? Yes. The kit allows you to run in Freeplay mode or traditional Coin Up if you prefer authentic coin operation. Does the kit support attract sounds? Yes, including the unique dot munching sound. You can enable standard attract sounds or full attract gameplay sounds. Is any soldering required? No soldering is needed. Just plug the kit into your socketed 6809E CPU. If your CPU is not socketed, a 40-pin socket must be installed. Can I back up and restore my high scores? Yes, the backup & restore feature lets you save scores and reload them later, perfect for events or tournaments. Where can I find the installation guide? You can download it here: Mappy Installation Guide (PDF).

Customize Your Galaga 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. Key Features Easy installation — No soldering, board modifications, or special wiring. Plug in and go. Permanent score saving — Uses a serial EPROM, not failure-prone NVRAM or batteries. High Score Save — Saves the Top 5 scores. Real attract sounds — Switchable: off, 25%, 50%, or 100% of the time. Attract sound emphasis — Hear full attract-screen rotation audio when set to 100%. Freeplay — No coins or opening the coin door; Coin Up still supported. Attract mode screen saver — Reduces burn-in from static screens. Menu-driven DIP settings — Change options without pulling the game out. ROM saver — Optionally remove original program ROMs to reduce power use. Cabinet support — Works in Upright or Cocktail cabinets. Additional Features Backup & restore high scores — Ideal for before/after game-room parties. Separate score tables — Different high-score tables for 2, 3, 4, or 5 lives. Wide PCB compatibility — Installs on Midway, Namco, and some clone PCBs. Attract logo choice — Switch copyright to Midway, Namco, or HighScoreSaves. Auto fire option — Toggle on/off via the on-screen game menu. Extended scoring — Up to 99,999,990 (8-digit scores). Level 255 fix — Progress beyond 255 levels (difficulty caps at 255; counter continues). Four shooting speeds — Normal, Slow, Fast, Fastest. Important Notes Ensure your Z80 is socketed; if not, install a 40-pin socket for the kit to work. Read the Galaga Installation Guide (PDF) before you begin. Just the FAQ's Which PCBs are supported? This kit works on Midway, Namco, and some clone Galaga PCBs. How many scores are saved? The kit saves the Top 5 high scores, with backup and restore options. Does it support Freeplay and Coin-Up? Yes, you can run the game in Freeplay mode or keep Coin Up enabled. Are attract sounds adjustable? Yes, attract sounds can be set to play at Off, 25%, 50%, or 100% rotation. What are the advanced options? Advanced features include Auto Fire, Extended Scoring up to 99,999,990, and the Level 255 fix. Where can I download the Installation Guide? Download it here: Galaga Installation Guide (PDF).

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 – Hear what you’ve been missing! 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 – Menu-driven; no need to open the cabinet to flip DIP switches. 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; ideal before/after parties. Separate score tables – Different high-score tables for 2, 3, or 4 lives. Fast Boot – Self-test accessible via the main menu or by setting all DIP switches on the PCB to OFF. Important Ensure your Z80 is socketed; otherwise install a 40-pin socket for the kit to work. Read the Eagle Installation Guide (PDF) before installing. Just the FAQ's How many scores are saved? The kit saves the Top 5 high scores. Does it support Free Play and coin operation? Yes. You can use Free Play or keep Coin Up enabled. Can I change DIP settings without opening the cabinet? Yes. All options are menu-driven through the on-screen interface. What is the ROM Saver feature? ROM Saver lets you remove the original program ROMs—the kit runs them internally, reducing power draw. Where can I download the Installation Guide? Download it here: Eagle Installation Guide (PDF).

Customize Your Centipede 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. Permanent score saving: Uses serial EEPROM (not failure-prone NVRAM or batteries). High Score Save: Saves the Top 10 scores. Attract sounds: Hear what you’ve been missing (25%, 50%, or 100% rotation). Freeplay & Coin-Up: Play without coins or keep quarters/tokens enabled. Attract mode: Helps minimize screen burn by avoiding static screens. Menu-driven DIP settings: Change options on-screen—no cabinet digging. ROM Saver: Optionally remove original program ROMs (program runs on the kit). Cabinet compatibility: Works in Upright and Cocktail cabinets. Additional Features Backup & Restore: Back up high scores and restore later—ideal for game-room parties. Reset button: Restart a game without powering off (enable in menu). Separate score tables: Different high-score tables by lives (2/3/4/5 lives). Fast boot: No waiting for initialization. Important Installation Notes Socketed 6502 required: If your 6502 isn’t socketed, install a 40-pin socket for the kit to work. Read the Centipede Free Play and High Score Save Kit Installation Guide / Manual (PDF) before setup. Just the FAQ's How many scores are saved? The kit saves the Top 10 high scores. Does it support Freeplay and coin operation? Yes. Use Freeplay or keep coin-up enabled—your choice. Can I change settings without opening the cabinet? Yes. All options are menu-driven via on-screen DIP settings. Can I adjust attract sounds frequency? Yes. Set attract sounds to 25%, 50%, or 100% of the attract rotation. What is ROM Saver? You can remove original program ROMs; the program runs on the kit to reduce power draw. What does the Reset Button do? When enabled in the menu, it allows a soft restart without powering the cabinet off. Does it maintain separate score tables by lives? Yes. It supports separate tables for 2, 3, 4, or 5 lives. Is there a fast boot? Yes. It has a fast boot with minimal initialization time. Where can I download the Installation Guide? Download it here: Download the Centipede Free Play and High Score Save Kit Setup Instructions / Installation Manual (PDF) . Do I need a socketed CPU? Yes. A socketed 6502 is required. If your board doesn’t have one, install a 40-pin socket. Resources Centipede Free Play and High Score Save Kit — Installation Guide / Manual (PDF) HighScoreSaves YouTube Channel — Installation Tips HighScoreSaves Facebook Page HighScoreSaves Reddit Community