Mario Adventure is a hack of Super Mario Bros. 3. These are its most noteworthy characteristics:
- Mario can keep a power-up in reserve like in Super Mario World, and the change is immediately effective.
- There is a new power-up, Magic Mario, which allows Mario to stomp on more enemies than otherwise possible, shoot extremely powerful projectiles, and take a few hits before losing the power-up.
- Graphics are rendered with a custom palette.
- Almost all levels end with a Boom-Boom battle.
- There are 7 worlds which Mario can visit in any order, each containing a hidden key.
- After finding all 7 keys and beating the 7 worlds, Mario can access the 8th world to beat Bowser and win the game.
This movie is an improvement of 45 seconds over the previous effort.
The movie file and YouTube encode has commentary from the author in the form of captions.