5 stars: Fun survival game with lots of options for upgrades and unlockables. A big plus is the ads are not invasive. Even so I paid for the ad free version and really like that they didn't cut any corners with this upgrade - even the normally optional ads are buttons that gift the same rewards without watching an ad. Looking forward to progressing through the game.
4 stars: It's a different take on a tower defence game and it's done very well. Not overloaded with ads, I like when games are made with rewarded ads only and not forced I tend to watch them more often. As for the gameplay it's a simple design with balanced progression. There's another game I play from this developer and it seems to be the same in terms of simple design and no forced ads, I look forward to seeing more from them
4 stars: Solid idle strategy game. Haven't played too terribly long but progression so far isn't dependant on micro-transactions as
3 stars: The premise isn't new, it's a tower defense game. But its retro, so I like that. What I dont like, is the upgrade incrementals, and cost of upgrade. A minimum upgrade of 1% rather than a fraction of a percent, would be better(cost is huge!) And cumulative round boss bonuses(rd 10, 20, 30, etc). An incremental bonus would go a long way to keep players pushing beyond the next plateau.
2 stars: Only played a for about 20min - got bored. Slow speed to game even on 1.5x speed, and you need to grind from the first (and really slow) level eac...