Zaxxon High Score Save Kit Compatibility & Comparison
HighScoreSaves offers two Zaxxon high score save kit options for documented compatible original Sega Zaxxon arcade hardware. Both use the original Z80 processor, save the Top 6 scores with player initials, support Free Play, and retain the original arcade PCB, controls, graphics, sound, and gameplay.
Choosing the Correct Zaxxon High Score Save Kit
Both available Zaxxon kits are designed for documented compatible original Sega Zaxxon arcade hardware. Both continue to use the original Z80 processor, arcade PCB, controls, graphics, sound, and gameplay while adding Free Play and permanent battery-free Top 6 score storage with player initials.
The main differences are in the additional features each kit provides. The HighScoreSaves version focuses on adjustable attract sounds, separate score tables, Backup and Restore, ROM Saver, expanded menu options, and optional Wi-Fi. The Braze version emphasizes true Free Play, automatic power-on diagnostics, on-screen settings, score clearing, and Flip Screen support.
HighScoreSaves vs. Braze Zaxxon Kit
| Feature | HighScoreSaves Zaxxon | Braze Zaxxon |
|---|---|---|
| Manufacturer | HighScoreSaves | Braze Technologies |
| Free Play | Yes, with normal coin operation retained | True Free Play with normal attract sequence retained |
| High Score Saving | Top 6 scores with player initials | Top 6 scores with player initials |
| Backup Battery Required | No | No |
| On-Screen Settings | Menu-driven game and DIP-switch settings | Supported game settings and high score clearing |
| Flip Screen | 180° display rotation | 180° display rotation |
| Adjustable Attract Sounds | 25%, 50%, or 100% of supported attract rotations | Not listed as a kit feature |
| Separate Score Tables | Separate tables for supported 2-, 3-, 4-, and 5-life settings | Not listed as a kit feature |
| Score Backup & Restore | Included | Not listed as a kit feature |
| Power-On Diagnostics | Not listed as a specific feature | Automatic self-test at power-on |
| Attract-Mode Features | Attract-screen protection, sound frequency, and logo selection | Full attract sequence remains active during Free Play |
| ROM Saver | Included | Not listed as a kit feature |
| Optional Wi-Fi Leaderboard | Available | Not offered with this product |
Which Zaxxon Kit Should You Choose?
Choose the HighScoreSaves Zaxxon Kit If You Want
- Adjustable attract sounds at 25%, 50%, or 100%
- Separate score tables for supported lives settings
- Score Backup and Restore
- Menu-driven game and DIP-switch settings
- No separate service switch required for menu access
- Attract-screen and logo-selection options
- ROM Saver functionality
- Optional 2.4 GHz Wi-Fi leaderboard support
Choose the Braze Zaxxon Kit If You Want
- True Free Play with the normal attract sequence retained
- Permanent Top 6 score saving with player initials
- Battery-free score storage
- Automatic power-on diagnostics
- On-screen game settings
- On-screen high score clearing
- 180° Flip Screen support
Original Sega Zaxxon Hardware Requirements
Both kits are intended for documented compatible original Sega Zaxxon arcade hardware and install through the original Z80 CPU location.
Socketed vs. Soldered Z80
No soldering is required for normal installation when the original Z80 is already installed in a compatible 40-pin socket.
Zaxxon Pre-Order Checklist
Zaxxon Kit Comparison FAQ
Do both Zaxxon kits save high scores?
Yes. Both kits permanently save the Top 6 supported scores with player initials.
Do both kits require the original Z80?
Yes. Both use the original Z80 processor from the Sega Zaxxon PCB.
Does installation require soldering?
Not when the original Z80 is already installed in a compatible 40-pin socket. A compatible socket must be installed first if the processor is soldered directly to the PCB.
Which kit offers adjustable attract sounds?
The HighScoreSaves Zaxxon kit supports selectable attract sounds at 25%, 50%, or 100% of supported attract rotations.
Which kit provides automatic power-on diagnostics?
The Braze Zaxxon kit includes an automatic self-test at power-on.
Which kit supports separate lives-based score tables?
The HighScoreSaves version provides separate supported score tables for 2-, 3-, 4-, and 5-life settings.
Which Zaxxon kit supports Wi-Fi?
Optional Wi-Fi leaderboard support is available with the HighScoreSaves Zaxxon kit. It is not offered with the Braze product.
Do both kits support Flip Screen?
Yes. Both documented products support 180° display rotation.