Cool art and visual effects! I like how the main character's facial expression changes as the gun shoots, nice little detail ¦3
The game only begins after defeating ~15 enemies, though. Before that everything is way too slow. I was hoping the hardest difficulty would increase the enemy spawn rate. And it was such a bummer when I got a choice between "Reduce amount of enemies", "Reduce amount of enemies", and "Reduce amount of enemies". Please, add "Increase amount of enemies" for me!
Amazing arsenal of weapons. Some of them could be tweaked (more damage for the rocket launcher, less distance for the shotgun), but you have a solid base with a lot of potential.
Getting upgrades on timer rather than based on my action felt weird, as if I could walk around without fighting and still get all the upgrades.
And thank you so much for having the dash to WASD direction instead of following the cursor! Such a great decision! ¦3