No Theme Juggle - G4G Game Jam

1 Hour game jam entry for Give for good with Louisville Makes Games! My theme was 'No Theme'. I wanted to try to make it into a meta or actual theme rather than treating it as no restrictions. The idea was to make it so that if you stacked two similar things on top of each other (forming a theme), you would lose. Didn't quite get finished with the win/lose conditions, but here we are after an hour!
(I uploaded a fixed version after fixing a variable name, the somewhat broken jam version can be downloaded below)

Controls:

left, right : move object to stack

Z : juggle object