Played a few games and survived a few waves and kill some boxers. The game is fun and fresh as a TD game. I like the gun squad and the strategy with the waves and their paths. It is definitely hard and easy to lose sometimes, perhaps lives would help the difficulty unless you want it to be hard. The tutorial was well written and looked nice, I would even force it to be in the game on startup and have a skip button for those who have seen it before but it is really short which is good. I look forward to more content and levels, great job so far! What do you plan on adding next?