Games like Rhythm Town: Music Visualizer
Games like Rhythm Town: Music Visualizer include Tiny Glade, My Dream Setup, Planet Coaster, Townscaper, and House Flipper. We matched them by the tags players give Rhythm Town: Music Visualizer on Steam (Music, Sandbox, Rhythm, Building, and Simulation): closest matches first, and among equally close ones the better-known games.

Tiny Glade
Shared: Building · Sandbox · Relaxing

My Dream Setup
Shared: Building · Sandbox · Simulation

Planet Coaster
Shared: Sandbox · Building · Simulation

Townscaper
Shared: Sandbox · Building · Relaxing

House Flipper
Shared: Simulation · Building · Sandbox

Cities: Skylines II
Shared: Sandbox · Building · Simulation

Hozy
Shared: Sandbox · Cozy · Relaxing

Cities: Skylines
Shared: Building · Simulation · Sandbox

Melatonin
Shared: Rhythm · Music · Cute

The Sims™ 4
Shared: Building · Simulation · Sandbox

Paralives
Shared: Building · Simulation · Sandbox

Town to City
Shared: Building · Cozy · Relaxing

SUMMERHOUSE
Shared: Sandbox · Relaxing · Building

Garry's Mod
Shared: Sandbox · Building · Simulation

Muse Dash
Shared: Music · Rhythm · Cute

Stardew Valley
Shared: Sandbox · Simulation · Relaxing

Planet Coaster 2
Shared: Sandbox · Simulation · Building

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

Incredibox
Shared: Music · Rhythm · Relaxing

Gourdlets
Shared: Sandbox · Building · Simulation

Two Point Museum
Shared: Simulation · Building · Sandbox

Foundation
Shared: Sandbox · Simulation · Building

Planet Zoo
Shared: Sandbox · Building · Simulation

Totally Accurate Battle Simulator
Shared: Sandbox · Simulation · Strategy