cool pixel art but game is way too buggy, couldnt go past level 3 because game changed one blocks gravity to wrong direction and another time i was focusing on bottom sfcreen and top character just disappeared :DDD, anyway the thing that is even bigger problem i think that u dont use the idea of 2 levels at the same time at all, there is nothing interesting in gimmick that doesnt add anything to the game(atleast in 3 first levels, and IMO first level should already show that) u can just play as one side and then as the other, so next time if u have good idea like this, make sure you take everything u can out of it