Braze Free Play and High Score Save Kits
Explore Braze Kits for Original Arcade PCBs
Discover Braze Free Play and High Score Save Kits—trusted, plug-and-play upgrades for original arcade PCBs. Enable Free Play, preserve high scores, and improve reliability with straightforward installs and step-by-step PDF guides. Ideal for collectors, operators, and home arcades.
Braze Asteroids Free Play and High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Key Features Installs in minutes — no special wiring or soldering required. Top 10 high scores and initials are saved permanently (no batteries ever). Extended scoring: maximum score increased from 99,990 to 9,999,990. Fix for the Atari REV2 bug that erased the last initial on the 10th score. Compatibility & Included Parts This kit targets the REV2 version of Asteroids. For proper compatibility, a REV2 vector EPROM is required. Refer to the install guide’s “Revisions” section to confirm whether your board is REV1 or REV2. Installation Overview Power down and open your cabinet to access the PCB. Carefully remove the 6502 CPU from the Asteroids board. Insert the 6502 CPU into the included daughter card. Plug the daughter card into the vacated 6502 CPU socket on the board. Power on and follow the install guide to verify operation. How to Clear High Scores Put the game into Self Test using the cabinet’s self-test switch. While in Self Test, press and hold all four buttons: Left, Right, Fire, and Thrust. The screen will display “ERASED” confirming the clear. (Same procedure as Asteroids Deluxe.) FAQ Where can I download the install guide? Download Install Guide (PDF) Do I need to solder anything? No. The kit installs without soldering or special wiring. How long does installation take? Typically just a few minutes with basic PCB handling. Will my scores survive power-off? Yes. The top 10 scores and initials are stored permanently with no batteries required. What is “extended scoring”? The kit raises the maximum score from 99,990 to 9,999,990 to prevent rollover at 100K. Which board revisions are supported? The kit is based on REV2. A REV2 vector EPROM is required and included. Use the install guide to check your current revision. Does it fix the missing last initial? Yes. It fixes the REV2 bug that erased the final initial on the 10th entry.
Braze Battlezone High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A high score save kit for Battlezone that permanently remembers the top 10 scores and initials—even after power-off—without any batteries. It also serves as a ROM saver, reducing failures caused by aging ROM sockets. Note: This version does not include attract sounds; the Highscoresaves.com version does. No soldering or special wiring required. Installation Summary Power down the cabinet and access the CPU board. Remove the 6502 CPU from the Battlezone board. Insert the 6502 into the included daughter card. Plug the daughter card into the original 6502 socket. Power on and verify operation using the install guide. To clear saved scores, enter Self Test, then hold Start + Fire until the screen displays “ERASED.” Key Features Installs in minutes — no wiring or soldering. Top 10 High Score Save — scores + initials saved permanently. ROM Saver — reduces issues from aged or loose ROM sockets. Premium hardware — gold-plated machined header pins for a strong, reliable connection. Easy reset — clear via Self Test (Start + Fire) with on-screen confirmation. Attract sounds — not included in this Braze version (available on Highscoresaves.com version). FAQ Where can I download the install guide? Battlezone Install Guide (PDF) Do I need to solder anything? No. Installation is fully plug-and-play. How do I clear the high scores? Enter Self Test, then hold Start + Fire until “ERASED” appears. Does this kit include attract sounds? No. This Braze version has no attract sounds. Highscoresaves.com version includes them. Which CPU does this kit use? The kit uses the 6502 CPU. Remove your 6502, place it in the daughter card, then install the card. What ensures a reliable connection? Gold-plated machined header pins provide a tight, long-lasting connection in the original socket.
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.
Braze Donkey Kong 3 High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A simple-to-install high score save kit for Donkey Kong 3 that permanently remembers the top 5 scores and initials, and also saves your current Free Play setting. No batteries are required. Installs in minutes—no special wiring or soldering. Installation Summary Power down the cabinet and access the CPU board. Carefully remove the Z80 CPU from the Donkey Kong 3 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 5 High Score Save: remembers scores and initials permanently (no batteries). Free Play saved: preserves your Free Play setting; toggle via standard DK3 test mode. Easy reset: clear the table in test mode by resetting the bookkeeping distributions. FAQ Where can I download the install guide? Donkey Kong 3 Install Guide (PDF) Do I need to solder anything? No. Installation requires no soldering or special wiring. How do I reset the high scores? Enter Donkey Kong 3 test mode and clear the “bookkeeping distributions” to restore the default table. Is Free Play saved? Yes. The kit saves your current Free Play setting; toggle it in standard DK3 test mode. Which CPU does this kit use? The kit interfaces with the Z80 CPU—remove the existing Z80, place it in the daughter card, then plug the card into the Z80 socket.
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.
Braze Donkey Kong Jr. High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A simple-to-install high score save kit for Donkey Kong Jr. that permanently remembers the top 5 scores and initials. Includes deluxe Free Play with full attract mode, selectable attract-mode sound, power-on self-test, and an on-screen settings menu for easy configuration. Installs in minutes with no special wiring or soldering for most cabinets. *Note: Some 4-boardset style DK boards have the Z80 CPU soldered in. Inspect your CPU board before installation. Installation Summary Power down the cabinet and access the CPU board. Carefully remove the Z80 CPU from the DK Jr. CPU board.* Insert the Z80 CPU into the included daughter card. Plug the daughter card into the vacated Z80 CPU socket. Power on and follow the install guide to verify operation. *If your Z80 is soldered in (common on some 4-boardset units), desoldering or another method may be required. Key Features Installs in minutes — no board modifications or special wiring for most cabinets. Top 5 High Score Save — permanently remembers scores + initials (no batteries required). True Free Play — full attract mode even while in Free Play. Selectable attract-mode sound — enable or disable through settings. Power-on diagnostics — automatic POST each time the cabinet boots. On-screen settings menu — adjust options and erase high scores without opening the cabinet. FAQ Where can I download the install guide? Donkey Kong Jr. Install Guide (PDF) Do I need to solder anything? Most installations require no soldering. Some 4-boardset DK boards have the Z80 soldered in—check your CPU board first. How do I reset the high scores? Use the on-screen settings menu to erase the high score table and restore defaults. Can I toggle attract-mode sound and Free Play? Yes. Both features are adjustable through the settings menu. 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.
Braze Frogger High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview Installation is similar to other Braze Technology save kits (replace the CPU with the daughter card). Frogger’s board set may require extra disassembly/reassembly to reach the CPU and spacer rearrangement or replacement to provide additional clearance between boards. See the detailed install guide for step-by-step photos. Installation Summary Power down and discharge the cabinet; remove the board set. Disassemble the stack as needed to access the CPU; adjust or replace spacers for clearance. Carefully remove the CPU from the Frogger CPU board. Insert the CPU into the included daughter card. Plug the daughter card into the vacated CPU socket, reassemble the board set, and restore spacers. Power on and follow the install guide to verify operation. No soldering or special wiring is required. Key Features Installs in minutes: no board modifications, soldering, or special wiring. High Score Save: stores the top 5 scores and 3-letter initials permanently (no batteries). True Free Play: no coins needed; keep the coin door closed. Full attract mode: runs normally while in Free Play. Initials entry: user-friendly on-screen interface. Premium hardware: gold-plated machined header pins; daughter card snaps firmly in place. Power-on diagnostics: automatic self-test every time the game powers up. On-screen settings: adjust options and erase high scores without DIP switches. On-screen test mode: test music, sound effects, sprites, characters, and color maps. FAQ Where can I download the install guide? Frogger Install Guide (PDF) Do I need to solder anything? No. Installation requires no soldering or special wiring. Why do I need extra spacers? The daughter card adds height. Adjusting or replacing spacers ensures proper clearance between stacked boards. How many scores and initials are saved? The kit permanently stores the top 5 scores and 3-letter initials, even after power-off. Can I test audio and video through the kit? Yes. Use the on-screen test mode for sound effects, music, sprites, characters, and color maps. How do I erase the high score table? Open the on-screen settings menu and select the option to clear high scores.
Braze Mario Bros. High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A simple-to-install high score save kit for Mario Bros. that permanently remembers the top 5 scores and initials and also saves your current Free Play setting. No batteries required. Installs in minutes—no special wiring or soldering is typically needed. Installation Summary Power down the cabinet and access the CPU board. Carefully remove the Z80 CPU from the Mario Bros. 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 5 High Score Save: remembers scores and initials permanently (no batteries). Free Play saved: preserves your Free Play setting; toggle via standard Mario Bros. test mode. Easy reset: clear the table in test mode by resetting the bookkeeping distributions. FAQ Where can I download the install guide? Mario Bros. 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? Enter Mario Bros. test mode and clear the “bookkeeping distributions” to restore the default table. Is Free Play saved? Yes. The kit saves your current Free Play setting; enable or disable it in the standard test mode. 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.
Braze Popeye High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A simple-to-install high score save kit for Popeye that permanently remembers the top 5 scores and initials—no batteries required. Includes enhanced Free Play with full attract-mode screens. Installs in minutes with no special wiring or soldering. Installation Summary Power down the cabinet and access the CPU board. Carefully remove the Z80 CPU from the Popeye 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; no soldering. Top 5 High Score Save: scores and initials are retained permanently (no batteries). Enhanced Free Play: real Free Play with full, standard attract mode. Easy reset: in Popeye test mode, follow on-screen instructions to restore the default table. Improved test mode: clearer DIP verification plus a mini power-on self-test (POST) on each boot. FAQ Where can I download the install guide? Popeye Install Guide (PDF) Do I need to solder anything? No. Installation requires no soldering or special wiring. How do I reset the high scores? Enter Popeye test mode and follow the on-screen prompts to clear the table and restore factory defaults. Does Free Play keep attract mode? Yes. Enhanced Free Play includes full, standard attract-mode screens. 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.
Braze Red Baron High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview A simple-to-install high score save kit for Red Baron that permanently remembers the top 7 scores and initials—no batteries required. It also functions as a ROM Saver, reducing issues from aging sockets. Premium gold-plated machined header pins provide a strong, reliable connection, and the daughter card snaps firmly into place. No special wiring or soldering is required. Installation Summary Power down the cabinet and access the CPU board. Carefully remove the 6502 CPU from the Red Baron board. Insert the 6502 into the included daughter card. Plug the daughter card into the vacated 6502 CPU socket on the board. Power on and follow the install guide to verify operation. To clear saved scores: enter Self Test, then press and hold Start + Fire until the screen displays “ERASED.” Key Features Installs in minutes: no board modifications or special wiring; no soldering required. Top 7 High Score Save: scores and initials are retained permanently (no batteries). ROM Saver: reduces problems from aging or intermittent ROM sockets. Premium hardware: gold-plated machined header pins; daughter card locks firmly in place. Easy reset: clear the table via Self Test (Start + Fire) with on-screen “ERASED” confirmation. FAQ Where can I download the install guide? Red Baron Install Guide (PDF) Do I need to solder anything? No. Installation requires no soldering or special wiring. How do I clear the high scores? Enter Self Test, then press and hold Start + Fire until “ERASED” appears on screen. Which CPU does this kit use? The kit interfaces with the 6502 CPU—remove the existing 6502, place it in the daughter card, then plug the card into the 6502 socket. What ensures a reliable connection? Gold-plated machined header pins provide a secure, long-lasting connection to the Red Baron CPU socket.
Braze Space Invaders Deluxe 8-in-1 Multigame High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview Easy-to-install kit that expands your Space Invaders Deluxe boardset to play 8 games. No soldering, special wiring, or external switches required. Press Player 1 + Player 2 Start to open the on-screen game menu. Includes full configuration options and high score save for all titles. Note: You may need to install a socket for your 8080 CPU. Check your PCB to confirm. Installation Summary Power down the cabinet and access the SI/SID two-board L-shaped PCB set. Inspect the 8080 CPU. If it is not socketed, install a suitable socket. Carefully remove the 8080 CPU from the board. Insert the 8080 into the included daughter card. Plug the daughter card into the vacated 8080 CPU socket. Power on, verify operation, then press P1+P2 Start to choose a game. Key Features Installs on Space Invaders Deluxe PCBs in minutes—no soldering or special wiring. Free Play option (Galaxy Wars excluded). High Score Save for all included games. Power-on diagnostics every boot. On-screen configuration with advanced options. Interactive test mode for additional hardware checks. Game List Space Invaders Space Invaders Deluxe Jatre Specter Lunar Rescue Space Laser Balloon Bomber Galaxy Wars (Free Play not supported) Super Earth Invasion FAQ Where can I download the install guide? Space Invaders Deluxe Install Guide (PDF) What board types are supported? Supports the Midway black-and-white SI/SID monitor style boardset in its two-board L-shaped configuration. Will it work in a cocktail cabinet? Yes, if it’s a Midway black-and-white cocktail (not the Taito color version). Upright/cocktail behavior depends on sound/input PCB strapping. Screen flip is handled by monitor relays. How do I switch between games? Press P1 Start + P2 Start together to open the game selection menu. How do these versions differ from originals? Includes added features such as Free Play, diagnostics, and full high score save. Sounds are mapped to the eight sound lines of the SI/SID boardset. Includes adjustable laser base counts, bonus levels, and extended scoring options. Does Free Play work on every game? Most titles support Free Play; Galaxy Wars does not. Do I need to solder anything? Usually no — except when your 8080 CPU is soldered in. In that case, a socket must be installed first.
Braze Space Invaders 8-in-1 Multigame High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview Easy-to-install kit that expands your Space Invaders boardset to play 8 games. No external wiring or switches required. Press Player 1 + Player 2 Start simultaneously to open the on-screen game menu. Includes full on-screen configuration and high score save for all titles. Note: You may need to install a socket for your 8080 CPU. Please check your PCB. Installation Summary Power down the cabinet and access the SI/SID two-board L-shaped PCB set. Inspect the 8080 CPU. If it is not socketed, install a suitable socket. Carefully remove the 8080 CPU from the board. Insert the 8080 into the included daughter card. Plug the daughter card into the vacated 8080 CPU socket. Power on, verify operation, then press P1+P2 Start to select a game. Key Features Installs in minutes: no soldering, special wiring, or external switches. Free Play: built-in option (see Galaxy Wars note below). High Score Save: preserves scores for all games. Power-on diagnostics: automatic checks at each boot. On-screen settings: configure directly from the cabinet. Interactive test mode: additional board and I/O tests. Game List Space Invaders Space Invaders Deluxe Jatre Specter Lunar Rescue Space Laser Balloon Bomber Galaxy Wars (Free Play not supported) Super Earth Invasion FAQ Where can I download the install guide? Space Invaders Install Guide (PDF) What board types are supported? Supports the Midway black-and-white style SI/SID boardset (two-board L-shaped configuration). Not compatible with the Taito color variant. Will it work in a cocktail cabinet? Yes, if it is a Midway black-and-white cocktail unit. Cabinet behavior (upright/cocktail) depends on strapping options, and screen flip is handled by monitor relays swapping the yoke wires. How do I switch between games? Press P1 Start + P2 Start together to open the game selection menu. Are there differences vs. the originals? Besides added features (Free Play, diagnostics, high score save), sounds are mapped to the eight available sound lines on the SI/SID boardset. Additional configuration options include laser base count, bonus levels, and extended scoring on some titles. Does Free Play work on every game? No. Galaxy Wars does not support Free Play; all others do. Do I need to solder anything? Typically no — unless your 8080 CPU is soldered to the PCB. If so, a socket must be installed first.
Braze Space Invaders (Taito) 8-in-1 Multigame High Score Save Kit — Features & Install 📄 Installation Guide (PDF) Overview Easy-to-install kit that expands your Space Invaders boardset to play 8 games. No soldering, special wiring, or external switches required. Switch games using P1 Start + P2 Start to access the on-screen selection menu. Includes on-screen configuration options and high score save for all titles. Note: Your 8080 CPU may require a socket. Check your PCB before installation. Installation Summary Power down the cabinet and access the Taito SI two-board L-shaped set or 3-PCB stack. Inspect the 8080 CPU — add a socket if necessary. Carefully remove the 8080 from the PCB. Insert the 8080 into the included daughter card. Plug the daughter card into the vacated 8080 socket. Power on and press P1+P2 Start to select a game. Key Features Installs on a Space Invaders PCB in minutes—no soldering or wiring. Free Play option (Galaxy Wars excluded). High Score Save for all eight titles. Power-on diagnostics at each startup. On-screen configuration menu with advanced options. Interactive test mode for detail-level PCB checks. Game List Space Invaders Space Invaders Deluxe Jatre Specter Lunar Rescue Space Laser Balloon Bomber Galaxy Wars (Free Play not supported) Super Earth Invasion FAQ Where can I download the install guide? Space Invaders Install Guide (PDF) What board types are supported? Supports the Taito black-and-white style PCB in both two-board and 3-board configurations. Will it work in a cocktail cab? Yes — as long as it’s a B&W Taito style (not the color Taito variant). Cocktail/upright mode depends on input-board strapping, and screen flip is done via monitor relays. How do I switch between games? Press P1 Start + P2 Start simultaneously to open the menu. How do these versions differ from originals? Adds Free Play, onboard diagnostics, high score save, extended configuration, and options like laser-base count, bonus award levels, and other enhancements. Do I need to solder anything? Usually no — unless your 8080 CPU is soldered in. In that case, a socket must be added first.
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.