5 stars: Fun resource management and base building. Haven't played too long, but there are virtually no adds and there is always something to do. In most games things would have slowed down and build/upgrade times would be so long as to become boring. This game hasn't had that. The resources and build time skips are given very generously which keeps upgrading at a good pace. The queen class and alliance system is also unique and I like it a lot.
3 stars: Get boring after a couple days. It's very repetitive and there is literally no point to the game, much like any other city builder type game. You build a colony of ants and send them to destroy larger insects or to another colony to see who's is stronger. Only downloaded this to get credits towards another game. It makes sense why it's a free download. Upside is it's not a pay to play!
2 stars: It's OK but the graphics are bland. It would be nice to zoom out or page to another screen that shows the total layout of your base (ant hill). Kind of convoluted gameplay. Lots of small interconnected details/operations. Also I spent $5 and can't get access to everything purchased without buying an additional $10 package!
...