Project status

Rustual Boy is currently able to emulate all commercial Virtual Boy titles, as well as many homebrew ones. It supports basic video/audio output and keyboard input, and also a simple CLI debugger. It runs on Windows, MacOS, and Linux.

While Rustual Boy's core emulation is complete compatibility-wise, and in some respects is already one of the more accurate VB emulators available, the project is still young, and needs some time to mature. Particularly, its user interface is lacking (read: virtually non-existent), there are some known (and probably unknown) stability/compatibility issues, and performance isn't fantastic yet, but the emulator should be playable at least.

That said, these things are bound to improve with time, and everyone is encouraged to grab the emulator, give it a shot, and report any bugs/feature requests!