Instead of answering people personally what key to use for fighting, write the controls on the game page please.
The graphics a great, if you did them yourself, you did a great job. Gameplay is pretty lacking, once you got one, you saw pretty much all. Especially with the jumping being completely broken, either enabling you to double jump sometimes, to even not being able to jump at all. Please let me know what your vision was, cause I understand if things didn't make it into the final game due to lack of time.