I think some other people already mentioned the controls and some issues with animations, so that withstanding I still like the idea. I did play for awhile although had to drop after some frustrating situations trying to get to some ledges while enemies were on them.
I think it would have helped to have something to show the cool down for the abilities because it didn't seem like I could spam them but I didn't know how long I had to wait.
I really like the music track you have and how you had it ramp up as your far fills more, a nice little detail that really helped the atmosphere of the game.
Great job