Cool game, felt really good to play! I played until it got too laggy at ~500 enemies. I felt the SMG was too expensive, and didn't like how you had to click everytime to shoot, instead of just being able to hold it down. The shotgun was a solid weapon, both being affordable and fast at killing enemies, and the pistol was very cheap. I also noticed the enemies sometimes getting stuck in the walls, which forced me to find the last few remaining enemies inside the walls and kill them. Fun game!