Ten Games from the Jaimas "I Found This Enjoyable" collection:
1. The Surge
Sci-Fi Souls. Starts really well with a very interesting concept and a unique setup, its plot then proceeds to spiral out into crazytown as you figure out what exactly happened and why your crippled protagonist, Warren, went through probably the most brutal scene in vidya history since the Stroggification sequence from Quake 4. While it's fucking Nioh levels of ridiculously difficult for no reason and the combat system is retardedly unforgiving the game is genuinely enjoyable, if mildly frustrating, if you stick with it.
2. Iron Brigade
Formerly known as Trenched, this was the single best Arcade game on Xbox 360. Now it's on PC via Steam and arguably even better. One of the best mech games to come out in the last decade, it has a fantastic sense of humor and effectively blends mech combat with Tower Defense and solid co-op. Grab some friends and fuck up the Monovision menace. When people speak wistfully of the glory days of Double Fine, games like this are the fucking reason.
3. Slime Rancher
Adorable and more fun than probably should be allowed. Corral slimes, build up your farm, sell off their poop, and make your fortune in this combination exploration/farm-em-up game. It's like Harvest Moon fucked Pokemon. Bonuses if you wind up creating something that should not exist, such as a slime that even getting near risks injury or death and yet reliably tries to hug you, or which spreads radiation in its wake and then explodes.
4. Bloodstained: Curse of the Moon
Retro Game in the vein of Castlevania III. It plays fantastically and looks great. A great preview of what we're going to get when Ritual of the Night hits. If this game is too weeby for you, then you are a
faggot and should hang your head in shame. This is the kind of game my generation cut our teeth on, albeit modernized. Enjoy it.
5. Salt and Sanctuary
2D Soulslike with fantastic lore if you go looking and a really creepy atmosphere. I could write fucking thesis statements about this game. It's a fucking fantastic game in its own right, too, with its own unique aesthetic. Definitely worth looking into, though sadly there basically is no multiplayer beyond local or console linking.
6. Another Metroid 2 Remake
It's free, it's fucking awesome, and it's a delight to play. Go try it if you haven't already.
Arguably better than Samus Returns, Nintendo's
real Metroid II remake, and Samus Returns is
really fucking good.
7. Darkest Dungeon
Trouble yourself not with the implications of this suggestion. Its noble end affords you broad tolerance in your choice of means.
8. Momodora: Reverie Under the Moonlight
I'm including this despite its obvious weebery because your answer to
@Vrakks' question on Katawa Shoujo was something other than "fuck off." This game is fucking great, with fantastic music and animation, solid characterization, and enough moral ambiguity to shake an indestructable leaf wielded as a weapon at. This game scratched the Castlevania itch for many prior to the #4 entry on this list, and it's easy to see why. Absolutely worth your time.
9. Mercenary Kings
Metal Slug meets Monster Hunter. You can play with up to four friends. Make your own guns and knives. The animation and graphics are done by the legendary Paul Laurence Robertson of Kings of Power 4 Billion % and Pirate Baby's Cabana Battle Street Fight 2006 fame. Fuck the hell yes.
10. Axiom Verge
Another Metroid-style game with a particularly awesome design ethos and some outstanding setups all its own. Really feels like its own beast which is something to be appreciated, and a legitimately fucked-up plot keeps you guessing. Some of the big reveals are especially terrifying in their own right, considering that the game is about questioning the nature of reality itself and how that reality can be fucked with.