The theme was first used in Super Mario Bros. for underwater levels and underwater sub-worlds. It has since been used several times throughout the Super Mario franchise, both in its original state and in the form of arrangements and remixes.
- See also: Category:Underwater (SMB1)
There are currently 24 rips of the Super Mario Bros. Underwater theme on the channel. Of these, only 8 are rips of SMB1 itself: the remaining rips represent usage cases in other games.