From WikiTemp, the GBAtemp wiki

A other compatibility list for the amazing “Red Viper” Emulator for all 3DS ™ systems old to new which of course emulates virtual boy! Virtual Boy emulation is very great on 3ds and emulates perfectly!

If your going to add a game (even though this system only had 22) obviously include the name of this game, the compatibility legend color to know if it works or not or even tested, and notes if wanted or needed.

Compatibility Legend Class (?)
Games that work 100% or have few/very minor issues, like stuttering audio, or other things that don't affect gameplay. ct-works
Games that work almost 100% and are playable but have some issues like missing textures or crashes after doing certain in-game action not supposed to be done (a intentional bug for example). ct-minor
Games that mostly work but with more serious but playable bugs, or random lockups (random doesn't mean lock up every time at the same spot in the game). ct-issues
Games that do not load and have major problems and/or are unplayable, or have consistent lock ups. ct-broken
Unknown status. Game has not been tested, or the test results were unclear. ct-noresult
Letter Game Notes
3 3D Tetris (U)