Games like Halo Beats!
Games like Halo Beats! include Muse Dash, Ratatan, DJMAX RESPECT V, Beat Saber, and Melatonin. We matched them by the tags players give Halo Beats! on Steam (Indie, Early Access, Rhythm, Cute, and Music): closest matches first, and among equally close ones the better-known games.

Muse Dash
Shared: Rhythm · Music · Cute

Ratatan
Shared: Indie · Music · Cute

DJMAX RESPECT V
Shared: Rhythm · Music · Cute

Beat Saber
Shared: Rhythm · Music · Indie

Melatonin
Shared: Indie · Rhythm · Cute

AudioSurf
Shared: Indie · Rhythm · Music

Hatsune Miku: Project DIVA Mega Mix+
Shared: Rhythm · Cute · Anime

Rhythm Doctor
Shared: Rhythm · Music · Indie

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

Yunyun Syndrome!? Rhythm Psychosis
Shared: Rhythm · Cute · Music

Audiosurf 2
Shared: Indie · Rhythm · Music

EZ2ON REBOOT : R
Shared: Rhythm · Music · Early Access

Intralism
Shared: Indie · Rhythm · Music

MUSYNX
Shared: Indie · Music · Rhythm

Music Racer
Shared: Indie · Rhythm · Music

Rift of the NecroDancer
Shared: Indie · Rhythm · Music

Geometry Dash
Shared: Music · Rhythm · Indie

One Hand Clapping
Shared: Indie · Rhythm · Music

Audioshield
Shared: Indie · Rhythm · Music

Beat Hazard
Shared: Rhythm · Music-Based Procedural Generation · Indie

Fretless - The Wrath of Riffson
Shared: Indie · Cute · Rhythm

Project Heartbeat
Shared: Indie · Early Access · Rhythm

Touhou Danmaku Kagura Phantasia Lost
Shared: Rhythm · Music · Cute

Just Shapes & Beats
Shared: Rhythm · Music · Indie