In game play Mode left and right arrow keys to move up arrow keys to jump x to attack press BOTH x & s to do an above attack in editor mode up and down to zoom in and out click and drag background to scroll click and drag assets to move them click g to turn on and off grid snap press 1 2 3 and 4 to add assets 9 to add ennemies press x to delete assets press w and r to rotate assets press v to change asset variations press d and drag a object to duplacate if grid snap is off while rotating then it Is pixel by pixel rotate instead of snap