Oh no! Mario had an accident, but he still needs to save the Princess and Kingdom! Help Mario save the day in this fun ROM hack - Super Wheelchair Mario! Super Wheelchair Mario is a fun hack of Super Mario Bros. 1 for the Nintendo Entertainment System (NES). In this game, Mario will be doing the usual saving of the kidnapped princess and the kingdom while in the wheelchair. The levels have been edited to cope up to a little, but the game is notable more challenging than the original game due to Mario's inability to jump and defeat the monsters by stomping.