Great Job! Amazing idea and fabulous execution. You have delivered a complete, consistent, and polished experience. And well done with the level design as well. I liked how it gradually introduced the use of weapons in platforming.
The only issue I experienced is, that the jumping towards the mouse cursor (“aiming the jump”) is sometimes confusing and leads to some frustration. As this is the key mechanic, it will be very hard to tackle this one if you choose to.