Games like Halloween Rhythm
Games like Halloween Rhythm include Muse Dash, Incredibox, AudioSurf, A Dance of Fire and Ice, and Trombone Champ. We matched them by the tags players give Halloween Rhythm on Steam (Casual, Rhythm, Cartoony, Colorful, and Cute): closest matches first, and among equally close ones the better-known games.

Muse Dash
Shared: Rhythm · Cute · Casual

Incredibox
Shared: Casual · Rhythm · Cartoony

AudioSurf
Shared: Rhythm · Casual · Colorful

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

Trombone Champ
Shared: Rhythm · Casual · Cute

Slime Rancher 2
Shared: Cute · Colorful · Casual

Slime Rancher
Shared: Cute · Colorful · Casual

The WereCleaner
Shared: Casual · Cartoony · Cute

Passpartout: The Starving Artist
Shared: Casual · Indie · Colorful

Bloons TD 6
Shared: Casual · Family Friendly · Cartoony

Melatonin
Shared: Rhythm · Cute · Colorful

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

Is This Seat Taken?
Shared: Casual · Cute · Colorful

LEGO® Builder's Journey
Shared: Casual · Cute · Indie

DJMAX RESPECT V
Shared: Rhythm · Casual · Cute

Assemble with Care
Shared: Casual · Indie · Family Friendly

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

Donut County
Shared: Casual · Cute · Indie

Geometry Dash
Shared: Rhythm · Colorful · Singleplayer

Sticky Business
Shared: Casual · Cute · Indie

Florence
Shared: Casual · Cute · Indie

Bing in Wonderland
Shared: Casual · Cartoony · Cute

Lil Gator Game
Shared: Casual · Cute · Family Friendly

Unpacking
Shared: Casual · Cute · Singleplayer