update: haven't had a crash, in a day, but if you exit the game to take a phone call or text or whatever, it kicks you out and you can't pick up where you left off... fun game to kill time. however, using the watch ads to get +100 in-game cash (up to 3x) freezes/crashes and you lose the game. logging back in restarts the game and you lose your place, also random mode is not worth the headache

It's a perfectly fine tower defense game for the first fifteen or so levels. After that, you'll have upgraded all of your towers to maximum, so there's no way to get more power. There's no way to increase your starting budget, so you have the same amount of money to buy towers with. But there's still HUNDREDS of levels remaining. The pointless grind is overwhelming.

Trash after wave 50. cool for about a day or two. constant 60 second ads suck the fun out of it. Reminded me of the TD games I grew up on, but this is garbage. Towers become ineffective and it's not possible to beat the levels past 50 without a ton of power ups. You can replay the levels to earn gold to spend on power ups, but its repetitive and boring to not advance. This bogs the game down a ton which makes it boring/un-fun I'm definitely uninstalling.