Click on the pipe to start. Use the arrow keys to move, Z to run, and X to jump.
I think this was made more as a "for-fun" project, and never actually meant to be finished. Either way, it's still an unfinished project, so I'm uploading it. This was after Mario Colors 2, and around the time I started realizing what I was doing wrong with the platforming engine. So, I tweaked the physics, added an HUD, etc., and this project became a basis for Mario Colors 3, another unfinished project you'll find on here. You can tell from some of the assets that were reused.