Games like Hypno Halo
Games like Hypno Halo include A Dance of Fire and Ice, Super Hexagon, Geometry Dash, AudioSurf, and Muse Dash. We matched them by the tags players give Hypno Halo on Steam (Psychedelic, Casual, Colorful, Score Attack, and Abstract): closest matches first, and among equally close ones the better-known games.

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

Super Hexagon
Shared: Indie · Arcade · Score Attack

Geometry Dash
Shared: Colorful · Rhythm · 2D

AudioSurf
Shared: Casual · Colorful · Indie

Muse Dash
Shared: Casual · Rhythm · Colorful

Thumper
Shared: Psychedelic · Action · Indie

Spin Rhythm XD
Shared: Casual · Rhythm · Indie

Sayonara Wild Hearts
Shared: Casual · Action · Rhythm

Rift of the NecroDancer
Shared: Indie · Rhythm · Colorful

DJMAX RESPECT V
Shared: Casual · Action · Rhythm

Orbt XL
Shared: Arcade · Casual · Score Attack

BIT.TRIP BEAT
Shared: Casual · Indie · Action

Timberman
Shared: Casual · Indie · Action

Music Racer
Shared: Casual · Indie · Action

Intralism
Shared: Indie · Casual · Rhythm

The Polynomial - Space of the music
Shared: Casual · Psychedelic · Action

Melatonin
Shared: Colorful · Indie · Rhythm

LUMINES REMASTERED
Shared: Casual · Action · Indie

Just Shapes & Beats
Shared: Rhythm · Indie · Action

Neon Drive
Shared: Psychedelic · Action · Rhythm

BARRIER X
Shared: Indie · Action · Colorful

Beatblock
Shared: Rhythm · Arcade · Action

Rhythm Doctor
Shared: Rhythm · Indie · Action

Linea, the Game
Shared: Casual · Indie · Action