That was a lot of fun! I struggled to get past the 2nd wave until I discovered the unholy AXEMAN STRAT! I eventually had so many axemen on the screen, the game was lagging too hard to play, and because of the somewhat exponential nature of it, I could have continued to snowball indefinitely. I had a great laugh at that. Really charming game, cute sountrack, and well implemented. I appreciate the time you spent on the main menu and tutorial screen. Well done!