I love the aesthetics! Minimalistic, yet they wonderfully convey what's happening. I found it a little bit easy to cheese. Basically, you go to an angle and then move the mouse slightly to shoot everything. Overall, very fun!
Thank you for playing. I consider that to be a legit strategy since I don't think it works on the last 2 levels, at least I found it harder than the normal way if it is possible :p