Xenonauts is the kind of game that kidnaps your free time and refuses to give it back—and you’ll thank it for the privilege. It’s like classic XCOM got a PhD in fun and then invited you to save the world for hundreds of glorious hours.
Except for the UI and controls (clunky and imprecise, this game is as good as any modern game. Some of its mechanics would be great in titles como AoE and the likes