Boxer

I think you might want to alter your choice of keys for moving around, I get very confused trying to figure out what keys to use. Usually A => look left, d => look right, s => go down, w => go forward. Obviously that can be played with, but trying to maintain that four button appearance aids a lot of people. You might also want to look about adding something to the yellow block to show the current direction you are facing (or not depends on how difficult you plan to make it ;)

I was planning on changing the keys to just the regular directional keys and I've been experimenting with different shapes for the block having fulling decided on what to do for this one yet