This game is hard! It's pretty fun though, and the music adds so much to the intensity of the game. The premise is fun, and the character art is funny with decent animation. I always love when shooter games have the gun move towards your cursor, it's so charming.
For the gameplay, the health is a bit confusing at times. The number above the character will seem like you have a lot of health, but you're really only one shot away from death. The percentage at the top helped, but it was a bit confusing overall. The enemies are hard, but I like that after a while of shooting you get a window to get them before they lock onto you again. I love the wall slide and wall jumps, it makes the gameplay much smoother.
Overall, great work on this!