I'm on almost the same model running Debian. Here are some games I've had good luck with.
>Heroine's Quest (free)
>Baldur's Gate 2 (can't vouch for Enhanced Edition, but GemRB version is highly playable though annoying to configure if you don't know what you're doing)
>Doom/Heretic/Hexen/Strife with their many source ports. Chocolate for authenticity, GZDoom for greatest compatibility, PRBoom+ for somewhere between, Zandronum+Doomseeker for online play.
>Dune II through Dune Legacy.
>This port/remake of Dungeon Master and Chaos Strikes Back (http://dmweb.free.fr/?q=node/851)
>Freeciv
>Hotline Miami (I haven't played 2 so I don't know about that)
>Marathon Trilogy (you can get it through PlayDeb)
>NEO Scavenger
>Nethack (CLI or X11)
>Quake through Darkplaces (runs better than Quakespasm, oddly)
>Jedi Academy and Jedi Outcast through OpenJK/OpenJO (I had to compile OpenJO myself, but it's not hard)
>Wolfenstein 3D through ECWolf
For emulators, PPSSPP for PSP games is good. Mednafen runs all of its systems like a champion (PSX, GBA, NES, SNES and a bunch of others), and there's Mednaffe if you want a GUI. Stella is good for Atari 2600 games (all 5 worth playing!). Some DOSBox games like Daggerfall or Tomb Raider will need you to set cycles to max. ScummVM, of course, works fine.
Here are the games I currently have installed through Wine.
>Alpha Centauri
>Blood CM
>Guild Wars
>Neverwinter Nights (which does have a native Linux client, but you can't mod it to replace the server list with one that actually works)
>Outlaws
>Shadow Warrior through SWP
>Star Wars: Jedi Knight: Dark Forces 2 and Mysteries of the Sith (run these in a virtual desktop)
>The Typing of the Dead
I've also had luck with Unity engine games like Cuphead and Ultima Underworld Exporter. Just make sure you run them with the '–force-opengl' flag. Deus Ex works great if you use DeusExe (legacy version) and switch to the OpenGL renderer. Fallout 1 and 2 used to run like shit but now work like they're native ports. Arcanum was 100% playable other than longer loading times, which may have been fixed since I last tried it.
Your life will be much easier if you use Lutris.
>>14205001
Adjust the gamma in-game, though that messes up the system's gamma for me after exiting. So run 'xgamma -gamma 1' afterwards or launch it through Lutris so you can check the box to automatically reset gamma.