I spent quite a while playing the game and really enjoyed it overall. However, I do have a few small suggestions. First, it takes quite a long time to get the first upgrade. When I started the game without knowing that upgrades existed, I honestly felt a bit bored at the beginning. After that point, though, the game started to feel much smoother and more engaging. I would suggest giving access to the first upgrade a bit earlier. Another thing is that I almost never chose fire rate or damage upgrades. I always went for speed, because movement initially feels quite slow. You might want to balance that a bit so other upgrade options feel more viable. Aside from these points, the game was really fun to play. Also, I’m not sure how you programmed the incoming items, but their unpredictable movement felt absolutely crazy in a very good way. Thanks for the submission!