This game has a lot of unique and fun stuff: the movement of the character, the powerups (especially the mini spider drones), the overall atmosphere.
I think the first ability is too slow. It makes you immobile while using it, and it lasts more than it should, in my opinion. The combat was a bit too frenetic, which is fine and I personally enjoy it, but I felt there wasn't enough visual feedback when I hit enemies.
I really like the character, and exploring the environment was a nice experience. Good job!