Kvark's atmosphere defines it as more than a Half-Life rehash

The glut of "old school" shooters has largely passed me by, not least because I can easily play Doom today if I want to. But Kvark looks to Half-Life instead of the Doomquake clone era, and is all the better for it. You're a worker/prisoner in a sinister nuclear facility deep under 1980s Czechoslovakia where things, as you might guess, have gone terribly wrong.

The satirical Soviet posters and propaganda reels are here, but used sparingly, and more convincingly than the usual "Russia, haha! Vodka! lol!" fare, and although all its parts are fairly familiar, Kvark feels distinct enough that I had a hard time actually putting it down.