Mr. Cart is the first ever true multi-game Virtual Boy flash cart that features an on-screen menu and thus doesn’t need to be removed to change games. Upon boot, it shows a list of games on screen, read from a micro SD cart, and flashes the selected game to the internal flash memory chip on the fly, or starts the last flashed game directly. It features a 32 Mbit Flash memory, which can hold all officially released games and most homebrew games, as well as an SRAM chip for save data storage.
Flashing times:
- 4 MBit: 8 sec
- 8 MBit: 15 sec
- 16 MBit: 36 sec
- 32 MBit: 54 sec
Mr. Cart is being hand-assembled from donor cartridges in low quantities and sold through ebay.