Fun idea! Where you have to push the block on the enemies to kill them, like it!
But if I accidentally go outside of the screen, I can't get back? You should make it so you can't go outside of the screen.
Also, my keyboard doesn't have designated arrow keys so when playing this game I can't jump and move at the same time, which is why I'm not able to complete it :(
Please make it so you can move with WASD aswell as the arrow keys!