Games like Rhythm Any Music
Games like Rhythm Any Music include AudioSurf, Incredibox, PowerWash Simulator, Audiosurf 2, and Mountain. We matched them by the tags players give Rhythm Any Music on Steam (Rhythm, Casual, 3D, Relaxing, and Procedural Generation): closest matches first, and among equally close ones the better-known games.

AudioSurf
Shared: Rhythm · Casual · Music-Based Procedural Generation

Incredibox
Shared: Rhythm · Casual · Relaxing

PowerWash Simulator
Shared: Casual · Relaxing · 3D

Audiosurf 2
Shared: Rhythm · Casual · Music-Based Procedural Generation

Mountain
Shared: Casual · Relaxing · Indie

Superflight
Shared: Casual · Relaxing · Procedural Generation

Slime Rancher 2
Shared: Relaxing · Casual · Singleplayer

Dorfromantik
Shared: Casual · Relaxing · Procedural Generation

Spin Rhythm XD
Shared: Rhythm · Casual · Controller

A Dance of Fire and Ice
Shared: Rhythm · Indie · Casual

Librarian: Tidy Up the Arcane Library!
Shared: Relaxing · Casual · 3D

Music Racer
Shared: Rhythm · Casual · Music-Based Procedural Generation

Assemble with Care
Shared: Casual · Relaxing · Indie

Fresh Start Cleaning Simulator
Shared: 3D · Realistic · Indie

Townscaper
Shared: Relaxing · Casual · Indie

Tiny Glade
Shared: Relaxing · Casual · Procedural Generation

MUSYNX
Shared: Casual · Rhythm · Indie

Placid Plastic Duck Simulator
Shared: Relaxing · Casual · 3D

DJMAX RESPECT V
Shared: Rhythm · Casual · Singleplayer

PowerWash Simulator 2
Shared: Casual · Relaxing · 3D

Unpacking
Shared: Casual · Relaxing · Indie

DrainSim
Shared: Casual · Relaxing · 3D

Leaf it Alone
Shared: Relaxing · Casual · Indie

Bloons TD 6
Shared: Casual · 3D · Singleplayer