Since you mentioned Myst, Cyan published a vr game called The Last Clockwinder. It’s a cozy little game where you solve puzzles using automatons that repeat your own recorded actions. So for example, you record yourself picking up an object and dropping it in a bucket, and then a robot repeats the same actions over and over. Before long you’re creating assembly lines of robots that are all interacting with each other, and are all recordings of you. It’s easier to understand from watching a trailer. Anyway, it has a cute solarpunk(?) aesthetic, some nice casual queerness, and the kind of corny, earnest performances I remember from the Myst games. https://store.steampowered.com/app/1755100/The_Last_Clockwinder/

Beat Saber is an obvious good option, but before you spend any money on song packs, check out a site like BEATSAVER. Beat Saber can be modded and there are custom song managers you can use, but you don’t have to bother with all that if you really don’t want to. Downloading the zip file from beatsaver and dropping it into beat saber directory is enough (assuming the custom song didn’t require any mods, some of them do). There are so many good songs on there that rival anything officially released.

Also Blade and Sorcery. It’s rough around the edges, but the implementation of magic is pretty great. Hurling fireballs, using telekinesis to pick up and throw weapons, objects, and enemies, holding a ball of electricity in one hand and using it to imbue the sword you’re holding in your other hand, it’s all very fun. Even if it does make me more motion-sick than just about anything I’ve played in vr.