Games like Dichotomy
Games like Dichotomy include A Dance of Fire and Ice, Beat Saber, Thumper, Happy Game, and FORM. We matched them by the tags players give Dichotomy on Steam (Casual, Rhythm, Surreal, Psychedelic, and Atmospheric): closest matches first, and among equally close ones the better-known games.

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

Beat Saber
Shared: VR · Rhythm · Singleplayer

Thumper
Shared: Rhythm · Psychedelic · VR

Happy Game
Shared: Psychedelic · Casual · Atmospheric

FORM
Shared: VR · Atmospheric · Casual

DJMAX RESPECT V
Shared: Casual · Rhythm · Singleplayer

Moncage
Shared: Casual · Surreal · Singleplayer

Into the Radius VR
Shared: VR · Surreal · Atmospheric

Hylics
Shared: Surreal · Psychedelic · Atmospheric

Muse Dash
Shared: Rhythm · Casual · Singleplayer

FIVE NIGHTS AT FREDDY'S: HELP WANTED
Shared: VR · Singleplayer · Casual

Resident Evil 7 Biohazard
Shared: VR · Singleplayer · Atmospheric

Samorost 1
Shared: Casual · Surreal · Psychedelic

Half-Life: Alyx
Shared: VR · Singleplayer · Atmospheric

Metal: Hellsinger
Shared: Rhythm · Atmospheric · Singleplayer

Everhood
Shared: Psychedelic · Singleplayer · Surreal

Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: VR · Singleplayer · Atmospheric

Rez Infinite
Shared: Rhythm · Singleplayer · Atmospheric

AudioSurf
Shared: Rhythm · Casual · Singleplayer

Garten of Banban
Shared: VR · Singleplayer · Atmospheric

PowerBeatsVR - VR Fitness
Shared: Casual · VR · Rhythm

Sayonara Wild Hearts
Shared: Rhythm · Casual · Singleplayer

EZ2ON REBOOT : R
Shared: Rhythm · Casual · Singleplayer

Lucid Blocks
Shared: Surreal · Psychedelic · Atmospheric