The Bureau: XCOM Declassified, free on Humble store · 7:38pm Dec 1st, 2017
AKA, the XCOM spin-off with the fifties, black goo blob monsters, and tons of cigarette smoking.
Oh, and some aliens and shooting, too.
Jokes aside, I've got a soft spot for this game. It's no great all-time classic, but not borked trash-tier stuff either. Decent shooting, decent characters, decent twists, decent enemies, decent guns, decent powers...