Simple, clean, and cool game! Do love me them survival-horde games. Only got one bit of feedback I could give was just for something more than just enemies and switching sizes. Just throwing ideas, but it would be really cool if maybe a bunch of moving walls appeared or something to further force size changes for the player (at the risk of being crushed or killed or maybe some sort of upgradable deviation on attacks). Wasn't sure if the game had more than shoot and run. Honestly, I'm nitpicking tbh. Eitherway, game feels great. Would be cool to see this further developed. Good stuff!