I won! Score : 5627
I was so bad at choosing my upgrades that the one time I won was also the one time I clicked too fast and chose a random one at one point (although I think it refilled my health but did not affected my walking speed too badly so it wasn't bad).
The game is fun. The introduction is catchy. Enemies getting the weapons you did not choose is a very cool implementation fo the theme and make your game stand out among the mass of games which also implemented upgrades with drawbacks. The roster of upgrades with drawbacks is fine though, I like that your movement speed can get super slow. I really like the character's face when it shoots and the game is pretty fun to play with the perfect difficulty for me.
That's a very cool entry, thanks for sharing.