Transferring Game Gear ROMS And Steam ROM Manager Now it's time to transfer your Game Gear Roms into their correct folder and add them to the Steam Deck's library so you can play them in Gaming Mode.

Key features include: Compatibility: Runs 96% of commercial Master System games and 98% of Game Gear ROMs. Video Filters: Supports various video filters like monochrome, scanline, scale2x, and more.