Well, I'm not gonna sugarcoat it, but it's not that bad, at least I have something to say. The spawn of guys is buggy, the kept getting stuck somewhere on the corner of the map, the controls are weird, upgrade buttons below the first one just doesn't work and I couldn't see how the limitation was implemented. All said, I still kinda enjoyed it, the gameplay loop is pretty intuitive and easy. Overall, it REALLY lacks polishing, but it could've been a fun little game.