Very unique and challenging! I included it in my LibGDX Jam compilation video series, if you would like to take a look :)

This game is tough as nails! Love the pixel art, very well done. Controlls via keyboard are OK, but i think this could benefit from controller support. The "wall glue" mechanic is pretty neat. I like shooting with pizzas :D

I just uploaded RC3 with an important bug fix that also made the last stage almost unplayable

Thanks a lot for trying the game and the feedback.
@kyperbelt, I also fixed a bug related to collision handling, that should be fixed now, again, thanks for the feedback :)

nice intro music. Addicting game!