Nice game, I liked it! 

The character felt good to control, both with moving and shooting, and while the graphics are simple, I find them cute and I like them.

I don't really like how stunned enemies always stay in their place, since by day 15+, the whole battlefield is cluttered with them and they get in the way. Maybe have them despawn after a certain time or at the end of each day? Finally, it unfortunately seems like healing yourself and your friends doesen't drain your money.

Still, I like your game and I hope you continue with game dev! 

Ironic how the main character doesen't have a hat in a game called hat fighter... Maybe that's why all the hatted folk are trying to kill them? :O

Cool game concept overall but needs some work. I think it is boring to read a huge block of text for the how-to-play screen I would recommend splitting it up in some way such as writing, "Use the WASD keys to move" on a wall. Another way to split up your dialogue to make small amounts of text appear on the screen and when you press space or something it moves on to the next line.

P.S. I would really appreciate it if you take a look at my game, Pitch Black.

I like it