Games like Color Slayer
Games like Color Slayer include A Dance of Fire and Ice, Muse Dash, Hatsune Miku: Project DIVA Mega Mix+, Super Hexagon, and Geometry Dash. We matched them by the tags players give Color Slayer on Steam (Action, Indie, Casual, Arcade, and Runner): closest matches first, and among equally close ones the better-known games.

A Dance of Fire and Ice
Shared: Indie · Difficult · Arcade

Muse Dash
Shared: Casual · Anime · Female Protagonist

Hatsune Miku: Project DIVA Mega Mix+
Shared: Arcade · Action · Anime

Super Hexagon
Shared: Indie · Arcade · Difficult

Geometry Dash
Shared: Difficult · Indie · Singleplayer

Sayonara Wild Hearts
Shared: Action · Casual · Arcade

DJMAX RESPECT V
Shared: Casual · Action · Anime

Hollow Knight: Silksong
Shared: Indie · Difficult · Female Protagonist

Rift of the NecroDancer
Shared: Indie · Action · Arcade

Zuma's Revenge!
Shared: Action · Casual · Arcade

Spin Rhythm XD
Shared: Casual · Indie · Action

Timberman
Shared: Casual · Indie · Action

ICEY
Shared: Action · Indie · Female Protagonist

BARRIER X
Shared: Indie · Action · Arcade

Music Racer
Shared: Indie · Action · Casual

Planet of Lana
Shared: Action · Female Protagonist · Indie

Haste
Shared: Action · Runner · Female Protagonist

MUSYNX
Shared: Indie · Casual · Anime

Retrowave
Shared: Indie · Casual · Action

Superflight
Shared: Indie · Casual · Action

Assemble with Care
Shared: Indie · Casual · Female Protagonist

Mirror 2: Project X
Shared: Female Protagonist · Anime · Casual

SUPER CHICKEN JUMPER
Shared: Arcade · Difficult · Indie

EZ2ON REBOOT : R
Shared: Action · Casual · Arcade