Braze Asteroids Free Play High Score Save Kit
Product information "Braze Asteroids Free Play High Score Save Kit"
Braze Asteroids Free Play and High Score Save Kit for Atari Arcade PCB
Upgrade a compatible original Atari Asteroids arcade PCB with the Braze Technologies Asteroids kit, adding Free Play, permanent Top 10 score saving, extended scoring, and a correction for the REV2 missing-initial bug.
The kit installs through the original 6502 CPU socket and continues to use the original Atari PCB, processor, controls, vector display hardware, game program, and sound hardware.
Permanently retains the ten highest scores and player initials.
Raises the maximum score from 99,990 to 9,999,990 points.
Corrects the missing final initial on the tenth high score entry.
Designed for compatible original Atari Asteroids arcade hardware.
Braze Asteroids Kit Features
- Free Play: Play without inserting coins while using compatible original Atari hardware.
- Permanent High Score Saving: Saves the Top 10 scores and initials after cabinet power is turned off.
- Battery-Free Storage: High score retention does not require a backup battery.
- Extended Scoring: Increases the maximum displayed score from 99,990 to 9,999,990 points.
- REV2 Initials Correction: Fixes the Atari REV2 issue that removes the final initial from the tenth high score entry.
- Original Gameplay: Continues to use the original Atari PCB, 6502 processor, controls, vector hardware, game program, and sound hardware.
Board Revision and ROM Compatibility
This Braze kit is designed around the REV2 version of Asteroids. A compatible REV2 vector EPROM is required for proper operation.
The required REV2 vector EPROM is included with this product. Review the “Revisions” section of the installation guide to determine whether your current board is configured as REV1 or REV2.
Confirm your board revision before installation. A board using an incompatible ROM revision must be updated as described in the Braze installation guide.
Installation Requirements
- Compatible Hardware: Compatible original Atari Asteroids arcade PCB
- Processor Requirement: Original 6502 CPU
- CPU Socket Requirement: The original 6502 processor must be installed in a 40-pin socket
- Soldering Required: No, when the original 6502 CPU is already socketed
- If the 6502 Is Soldered: A qualified arcade technician must remove the processor and install a 40-pin socket before the kit can be used
- ROM Requirement: Compatible REV2 vector EPROM; the required EPROM is included
- Cabinet Access: Access to the arcade PCB is required during installation
- Installation Guide: Download the Braze Asteroids Installation Guide PDF
Installation Overview
- Turn off and unplug the arcade cabinet before accessing the PCB.
- Carefully remove the original 6502 CPU from its socket on the Asteroids arcade PCB.
- Install the original 6502 CPU into the socket on the Braze daughterboard, observing the correct Pin 1 orientation.
- Install the assembled daughterboard into the vacated 6502 CPU socket on the Asteroids PCB.
- Confirm the required REV2 vector EPROM is installed as described in the installation guide.
- Recheck all component orientation and connections before powering the cabinet back on.
How to Clear the Saved High Scores
Place the cabinet into Self Test using the cabinet’s self-test switch.
While Self Test is active, press and hold all four control buttons: Left, Right, Fire, and Thrust.
The screen displays ERASED when the stored high scores have been cleared. This is the same button procedure used by Asteroids Deluxe.
Braze Asteroids Kit FAQ
Is this the Braze or HighScoreSaves Asteroids kit?
This page is for the Asteroids kit manufactured by Braze Technologies. A separate HighScoreSaves-designed Asteroids kit is also available from the Asteroids category.
Does installation require soldering?
No soldering is required when the original 6502 CPU is already installed in a socket. If the processor is soldered directly to the PCB, a qualified technician must install a 40-pin socket first.
How many scores does the Braze Asteroids kit save?
The kit permanently saves the Top 10 scores and player initials.
What is extended scoring?
Extended scoring increases the maximum displayed score from 99,990 to 9,999,990 points, preventing the normal rollover at 100,000.
Which Asteroids board revision is supported?
The kit is based on the REV2 version of Asteroids. A compatible REV2 vector EPROM is required and is included with this product.
Does the kit fix the missing final initial?
Yes. It corrects the REV2 issue that removes the final initial from the tenth high score entry.
Does the kit change the original Asteroids gameplay?
No. The kit continues to use the original Atari PCB, 6502 processor, controls, vector display hardware, game program, and sound hardware.
Where can I download the installation guide?
Braze Asteroids Kit Resources
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1 review
September 22, 2025 11:56 PM
Perfect to breathe some new life and fun into my game
So, I got this kit I wasn't quite sure if I would like it or not but I absolutely loved it! Not only was it super easy to install, but well worth the money and allows me to play my game opening up new opportunities. I put it in my cocktail Asteroids and it works just as well as it would with an upright machine. Plus, you can't beat the service you can get with HSS.