Once I figured out the game loop it was pretty fun. Once I realized what the shield generator does and found the Lazertron9000 I was basically invincible!!!
I was worried my tutorial wasnt good enough, but im glad to hear you figured it out! What round did you get to? I think my highscore is still around round 6 :D
Thats nuts, I hadn't even tested enemy quantity scaling that far, I'd just punched in the formula into a graph and it looked good enough. I hope it wasnt too cumbersome :D
