Future Retro Fusion showcases the Sidekick 64, a versatile programmable cartridge for the Commodore 64 and other systems. This hardware pairs with a Raspberry Pi Zero 2W and delivers network connectivity, custom kernels, digital audio, and SID emulation. The video demonstrates how Sidekick 64 combines modern convenience with authentic hardware use.
When connected, the cartridge boots into a clear menu system. From there, users can quickly browse folders, configure settings, and load cartridge images. Pressing F7 brings up a file browser that organizes software by folders on a FAT32-formatted SD card. This makes managing large software libraries simple and efficient.
Sidekick 64 is not limited to the C64. With the right Raspberry Pi, it supports the VIC-20, C16, and Plus/4. A larger Pi 3 version handles the higher clock speeds of these machines while still working on the C64. This flexibility gives users options depending on the systems they own.
Digital audio playback stands out as one of its best features. The cartridge can route SID output or Amiga MOD files through HDMI. For the VIC-20, Sidekick 64 even outputs full HDMI video with sound. This feature gives older machines sharper visuals and modern connectivity without altering their character.
The video also demonstrates advanced functions. Sidekick 64 injects custom kernels, runs freezer cartridges, and resets instantly with a button press. Programs load quickly, and the cartridge can hold them in memory across resets. These functions show the power of a fully software-defined cartridge.
The demonstration includes real use cases. Demos, music playback, and converted multi-load games all run smoothly. Even with minor signal and color adjustments, the device proves reliable. Its ability to work across different systems and deliver modern features makes it a practical upgrade.
Future Retro Fusion highlights how firmware updates and community input continue to expand Sidekick 64 features. For users who want to push their Commodore hardware further, this cartridge provides an inventive solution. The video makes clear that Sidekick 64 balances versatility with ease of use.
