Choosing the Correct Arcade Upgrade Kit

Products in this category are designed for specific original arcade games, processors, PCB revisions, and hardware configurations. Two kits that appear similar may support different boards or provide different features.

HighScoreSaves single-game kits, multigame kits, Remix and rearranged products, and Braze Technologies kits are separate types of upgrades. Confirm the exact product type, supported hardware, included games, features, and installation method before ordering.

Converted boards, reproduction PCBs, bootlegs, and emulation-based systems may not be compatible unless the individual product description specifically identifies them as supported.

Installation Overview

Most HighScoreSaves single-game kits install at the original arcade PCB’s main processor socket. The original CPU is carefully removed from the game board, installed on the daughterboard, and then connected back to the original CPU socket.

When the original processor is already socketed, the kit installation normally does not require soldering. If the processor is soldered directly to the PCB, a qualified technician may need to remove it and install a socket before the kit can be fitted.

Multigame kits, Remix and rearranged products, and Braze Technologies kits may use different processors, adapters, daughterboards, ROM locations, or installation methods. Always follow the product-specific installation guide.

• HighScoreSaves single-game kits use the compatible original arcade PCB and original game processor.
• HighScoreSaves single-game kits retain the original game’s core gameplay, controls, sound, and timing while adding the listed upgrade features.
• HighScoreSaves kits store supported scores, initials, settings, and other saved information locally without a battery.
• Multigame kits add supported games, related titles, or alternate game configurations to compatible original hardware.
• Remix and rearranged products add alternate stages, layouts, challenges, or newly arranged versions of supported games.
• Braze kit features and installation requirements vary by product and should be confirmed from the individual Braze listing and guide.
• Selected HighScoreSaves kits offer optional 2.4 GHz Wi-Fi leaderboard support while continuing to save scores locally.

Installation Guides and Technical Support

HighScoreSaves provides game-specific installation guides for supported products whenever documentation is available. Guides may include original PCB photographs, processor locations, Pin 1 orientation, board preparation, installation steps, settings information, and troubleshooting notes.

Review the matching guide before removing a processor, ROM, or other component. Work in a clean, static-safe area and disconnect all power before handling the arcade PCB.

Technical support is available for compatibility and installation questions. Clear photographs of the complete original PCB, processor area, board numbers, and any existing modifications are especially helpful when confirming hardware or troubleshooting an installation.