At the first wave I thought wow this is way to easy, bc your ship could move really fast and dodge everything. Then you started adding in alot of the thingies and then it became fun. Doesn't have alot of diversity as far as enemies, or mods to your ship. A thing you could do is add it so you get points the further you get, then use those points to increase health or gun. Why? Cause then you feel like your getting somewhere everytime you play. Only downside: You can hide in the bottom corner and just shoot. Way to fix this: add in invisible barrier that prevents the ship from going in the corners, or add enemies that are also ships that chill out at the top for a little, shooting, and you cant attack their lasers, so if you hide in the corner you die. Kinda fun game though.