Once you figure out how the game works it is easy. The two biggest challenges though were the Zig and the spiral. For the spiral you have to change your strategy up quite a bit but it is not impossible to beat. This game is quite fun and while if it were to go commercial I would say get better graphics I think it is quite adequate for now. I would suggest the same as many to add a health meter for the monsters (but make it toggleable for another reason) and possibly a speed toggle. One major detractor is with the amount the computer has to calculate my computer slowed to a crawl when doing the spiral as it takes one heck of alot of towers to beat that level. 4.5/5
I think this game must be impossible to beat with no loss of lives as the best I've been able to do with any combination is making it with 19 lives. Has anyone had any better luck?