Can be played on a Arcade Cabinet or MAME Revision E or O.
Regular play. NOT NO POW. You play as Mario (1 player game).
An event to celebrate a classic Mario game that doesn't include a giant ape of any kind, the Mario Bros. Challenge brings together elite Mario Bros. players from around the world to battle turtles, flys and crabs deep down in the sewers. Hosted by the current WR holder with the following prize pool:
1st - $50
2nd - $30
Note: A minimum of 10 competitors are required for the prize pool to be offered.