I’ve liked Spin Rhythm XD with custom songs available on https://spinsha.re. There’s also OSU which was the first Rhythm game for me.
Beat Saber seems to be another good one, but unfortunately I don’t have VR.
When I had a Quest 2, Beat Saber was pretty much the only thing I played after beating all the other single player story games I had in VR.
I honestly didn’t expect it to hold my attention more than a couple of songs. But I ended up figuring out how to add more after getting bored of the ones in the game.
Audiosurf is a classic. I haven’t tried the sequel but I spent a bunch of time playing Ninja Mono mode on the original.
First time hearing about it and looking on youtube it looks cool.
Quaver! With the caveat that you have to map the song yourself, but the game comes bundled with the least painful song map creator tool I’ve ever used.
Haven’t heard of Quaver before. How do you like compared to Osu!mania? Doing some searching I found you can apparently import osu mania songs into Quaver? https://steamcommunity.com/app/980610/discussions/0/2789370076129355639/
IMO, it’s better than osu!mania by far in terms of UI and performance. It can also one-click import your song libraries from other games, like o!m and Etterna. I love it, built-in map search too and steam workshop support for skins!
Even though I suck at it, I’ve been playing Rhythm Doctor. It’s still officially in early access, but it’s already quite polished with a decent amount of official levels and a ton of custom ones done with the included editor.
I played custom songs with my mp3 files in games like Musiverse, Melobeat, and Beat MP3.