So, I wasn't really in love with my game idea, and didn't end up finishing it. Figured I might as well post what I did anyways. Just a starting level and some platformer movement. I like the tiles I made, but not much else.

The concept of the game was an inter-dimensional plumber who goes around fixing leaks between dimensions. You'd use your wrench to open and close leaks into other dimensions. The leaks would spew out particles or enemies, which each react with each other (fire world leak spews fire, box world leak spews boxes, fire burns boxes). So it'd be a puzzle-platformer.