5 stars: Great game I hop u upgrade. Take your time and give some new
3 stars: It's fun but I dont understand the collections or rewards for combining them. I've done it like 5 times and it tells me nothing and dont notice any advantage it gives you for doing it. Other than that it is okay.
5 stars: This is a well balanced, challenging and fun tower defense game I've played. Levels are interesting and there are quite a few ways to advance based on your preferred strategy.
3 stars: No unavoidable ads, cute graphics. Just a bit too easy - all levels can be cleared with just one tower type. Annoying that sometimes random bosses are added, but then they are gone if you replay the same level.
4 stars: This is one of the better TD games. It could use a speedup button, and the passive upgrades in the world map are laughably expensive, but the levels are well designed and the game feels balanced
5 stars: Not bad for an old school TD game. Graphics are rustic but I the sound effects are cool. I have a feeling this game will grow on you. Not overwhelmed with Ads or Pay for Upgrades. Might hit me later though. :-)
5 stars: Love this game! Just hard enough to make me want to plan and strategize without losing interest. Just wish there was an endless mode...?
4 stars: Good and challenging game but there should be greater rewards for winning a level. Not require you to spend so much money.
5 stars: It is fun but challenging, perfect for some down time. Plus ...