This is a pretty straight forward turn-based, squad on a grid, tactics game. It wasn't difficult, but quite enjoyable. Some may not like the silly humor, but I laughed here and there. The main appeal though is for sure getting to be the aliens killing the corporate mining hoomans! Haha!
You are the matriarch alien to start each level, she eats people and you produce a choice of 3 alien types on your team who then attack and consume more and so forth. There are a few upgrades to buy between levels and then it's over.
All in all, light, entertaining, play-as-the-"villain" tactics which I enjoyed. I imagine I will play through it again for fun sometime, but I don't see much draw for replayability.