Due to the lack of health system, Mario always dies in one hit, making this one of Hello Fangaming's most difficult games.
This is the last game by Hello Fangaming to uses someone else's engine.
The abbreviation of this game is SMB:DD. This abbreviation is used again with Super Mario Bros: Dual Dash. Surprisingly, out of all of Hello Fangaming's games, this is the only case of this happening.