Good Game. You could try and develop it further.
The keyboard choices could be better though. How about WASD (or arrows) and JKL? (J for jumping, K for running, L for transforming?). That way you also accommodate left and right handed preferences. SHIFT, SPACE and T (or worse P ) are too far apart, and you are under-utilising the second hand.
Or just let the player configure the controls.
