This is a great game, but multiplayer doesn't work no matter what my friend and I try, and playing with friends is the only reason he dled it. Had to knock off a star for that. Other than that disappointment, the game is fun and I love how many different towers, heros, and weapons there are to choose from to make the gameplay not just dumb luck. I wish I didn't have to go through so many menus after every level to collect all the perks. That's pretty annoying.

update down to 2* from 3. unplayable at higher levels. less than 1 frame per second. additionally, some things don't work as text suggests. for example, Living Tower hero at level 3 gets "one of each equipped tower at start of game" and this has never happened (and is why I focused on getting this hero, so a big let down). please fix things because the game was fun when I could play.

Overall it's a great game. Just on the game alone, I would rate 5 stars. I have it at 4 though since there are red blips everywhere that you can't remove after clicking on them, each one is for you to see the multiple microtransactions all across the screen instead of maybe just 1 red blip on the shop icon. Other issue which is minor, the name taken feature, so many people play games and take the good names then quit so those are forever gone.