Favourite genres: RPG (and all subsequent sub-genres), Metroidvania, Roguelike/lite, 4X, Souls-like, Sandbox, Tactics/Strategy, Immersive Sim.

These comprise my favourite games, but these aren't the only games I enjoyed or loved. I'm very loose with what I consider a favourite. Might trim it more in the future. Maybe.

Favourite expansions/DLCs are included only if they are significant enough or separate enough, and are not part of any Special/GOTY/Definitive/Complete Editions I played.

Not ranked.
Always changing & updating.

Tags (See notes):
+GAMEPLAY: I like it for the gameplay, mechanics, replayability, combat, builds, exploration, etc.
+FRIENDS: I like it because it's fun with friends.
+WRITING: I like it for the story(ies), narrative, quests, general writing, prose, characters, lore, world-building, dialogue, etc.
+MODS: I like it for the modding capabilities, and available mods.
+SENTIMENTALITY: I like it for sentimental value, childhood, memories, personal impact/effect, "moments that stuck with me", etc.
+DESIGN: I like for the art design, direction, art style, animation, graphics, atmosphere, presentation, etc.
+MUSIC: I like for the music, soundtrack, ambience, etc.