5 stars: Fun and I can see they try hard to make it a complex tower defense game. You can ease in to the multitude of options so it's still accessible to idle game players like myself. p.s. My friends who likes the complexity mentioned another game where special abilities unlock when you chain certain monsters/towers together and I think that would be cool
4 stars: Amazing game so far. I'm just hoping for more variety of 'towers' and more maps with interesting layouts. it seems there's definitely a right way to play this game instead of just playing it how you see fit which gets into the 'metal builds instead of the cadual fun aspect.
3 stars: Crashes alot since v.53 or v.53 I lovethis game but I get crashes all the time fix this problem and it's 5 starts
3 stars: only been playing for about a day but good fun so far hence only 3 star rating
2 stars: meh. started out great, everytime there is an update they weaken the strategic game play. No challenge, just a monotonous series of creeps that lead to nowhere.
2 stars: Unfortunately a very boring game. The concept is really cool bit with no way to speed up enemies it is ridiculously boring and tedious
...