A few from here, bcs I listed a few already:
Doom(s), Quake(s), Unreal, Deus Ex, Elder Scrolls (Arena, Daggerfall, Morrowind), Thief(s), Dungeon Keeper(s), Carmageddon, Fallout(s), Resident Evil(s), Vampire: The Masquerade, Hitman(s), Clive Barker’s Undying, Gothic(s), Half-Life, Tomb Raider(s), Myst(s), Monkey Island(s), Baldur’s Gate(s), Icewind Dale(s), Diablo(s), GTA(s), KotOR, Outcast, Serious Sam(s), Cave Story, Stardew Valley, Terraria, Celeste, Momodora(s?), Spelunky (classic), …