XCOM 2 is such a good game that I feel strange doing ... to cobble together enough resources and troops to stop the aliens from flattening you into paste. It's also $3 (£1.74) on Steam right ...

The set-up for XCOM is dead simple: evil aliens have invaded planet earth and it['s up to the player to confound their efforts. To that end, they're put in charge of XCOM, an international defence ...