High on Life - very funny and fun game, though the humor isn't for everyone. one of the better games i've played in the past 10 years. the DLC is aggressively mid though, so i'd recommend not buying it unless you finish the main game and you really want to play more of it.
Borderlands 3 - absolutely spectacular gameplay, but awful writing and story. if you're a fan of the BL games and you haven't played this one, definitely give it a go. i just came back to it after being repulsed by it a couple years ago, and i'm loving it (i completely ignore most of the characters and story though). even if you haven't played a BL game before, i'd still say give it a try.
The Witcher 3: Wild Hunt - one of the best open world RPGs ever made. it frequently goes on sale for very cheap, so i'd say this is a must-buy. the story, characters, gameplay are all excellent. it's very immersive.
Grim Dawn - a diablo clone of sorts, but it honestly does the gameplay even better. instead of a single class, you can mix and match 2 classes at the same time, with like 40+ different possible combinations, so there's a ton of replay value here. it's got a great setting, and the gameplay is fire. definitely a must-buy if you're into ARPGs
as for games you SHOULD NOT play: War Thunder. stay away from it, run to the hills and get as far away as you can. if you've already been captured and tortured by the snail, then my condolences. i myself have over 3000 hours in that hellhole of a game LMAO, and i probably won't be able to quit until i'm dead.