I think I hit a bug where the wave keeps starting over because I am "removing" the customers faster than they spawn on screen. It gives me the victory noise but the wave restarts.
Anyways the game is fun. 60 waves seems like a lot. Also for the first stage and due to the fact I can stack the builds it becomes a game of just placing everything in one spot just spamming it. Other than me optimizing the fun out of the game. You all did great on the graphics, sound design, menus, and achievements. I really loved the rainbow text effect! There seems to be only a couple characters I found me preferring over others. Specifically 25% more parts and Repairing towers.