After going to see Alien: Romulus at the weekend, I was reminded how much I enjoyed Aliens: Fireteam Elite.It's an Aliens take on a zombie horde co-op game, with a narrative (that ties in excellently to book / audio drama that I enjoyed a lot), features really well crafted environments and joins the older movies with Covenant and Prometheus.It's "Very Positive" on Steam and was really nicely done. I wish there had been more paid DLC for it, but the last update was about a year ago.