WAY Fun. I love that I can figure it out without reading the directions. It's the kind of game that I want to start over after I'm done. I would love to play this with game pad support, using bumpers to change colors.
We aimed for arcade/tetris feel, so I'm glad it feels that way for you.
I think you should be able to move with game pad, but switching colors is bound to space so I dont think it will work.
Also asigning colors to specyfic buttons is something we considered, but we went for the cycle theme instead.