I've spent some time looking at emulator runs as well as trying the game on Dolphin emulator. Playing on emulator allows players to use a keyboard as their peripheral instead of a controller, but no one has done that for a run. (NootAndShoot's GBA ver run is inconclusive.)

What opinions do the community have on using keyboard in the case of playing on emulator? Should it stay as default and be allowed, or should using keyboard be restricted or banned?