I played all the playable levels and was very impressed. I like the art style and the mix of 2D and 3D is great, the guns look amazing! Amazing art aside, I like how the guns feel, especially the shotgun and it was fun to kill all the enemies. The key puzzles felt good and the levels felt fun to explore and walk around in. The only thing I think needs real change is the bullet icon on the bottom right, it should change based on your equipped weapon. Overall great theme and feel! Look forward to more!