I used to speedrun Fez. Maybe one day I'll go back to it.
Currently I'm into Archipelago randomizers, including A Hat in Time, Ocarina of Time, Stardew Valley, Undertale, Vacation Simulator and Zork: Grand Inquisitor.
I like indie, retro and branching narritive games. In general, the games I enjoy have two or more of the following characteristics:
A day/night cycle
A fishing mini game
Lots of action that takes place underground
Streams are infrequent these days, but I hope to get back to a regular schedule soon.