Really fun gameplay and interesting story, but the game is hard in ways that will probably piss you off. I started the game on medium and failed to make good progress because of enemy attacks and lack of the right resources to rebuild. The game doesn't really give you enough instruction (almost none) on how to defend your base. On a second try (on easy) I littered my base with defense towers and many of my buildings continue to be destroyed with each attack. I still do not know how to use my assault drones. I also have traffic jams on my base that I can't seem to clear up. Additionally, doing certain tasks like upgrading roads or finding a certain type of building is a huge chore.