Games like AutoChart
Games like AutoChart include AudioSurf, A Dance of Fire and Ice, Audiosurf 2, Vampire Survivors, and Muse Dash. We matched them by the tags players give AutoChart on Steam (Casual, Rhythm, Music-Based Procedural Generation, Score Attack, and Arcade): closest matches first, and among equally close ones the better-known games.

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

A Dance of Fire and Ice
Shared: Rhythm · Singleplayer · 2D

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

Vampire Survivors
Shared: 2D · Casual · Singleplayer

Muse Dash
Shared: Rhythm · Casual · Singleplayer

Super Hexagon
Shared: Rhythm · Arcade · Indie

DJMAX RESPECT V
Shared: Rhythm · Casual · Singleplayer

Geometry Dash
Shared: Rhythm · 2D · Singleplayer

Incredibox
Shared: Casual · Rhythm · 2D

Banana
Shared: Casual · 2D · Singleplayer

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

Timberman
Shared: Casual · Indie · 2D

Beat Hazard
Shared: Rhythm · Music-Based Procedural Generation · 2D

Rhythm Doctor
Shared: Rhythm · Singleplayer · Indie

Rhythia
Shared: Casual · Rhythm · Arcade

PUMP IT UP RISE
Shared: Rhythm · Casual · Arcade

MUSYNX
Shared: Casual · Rhythm · Singleplayer

Sixtar Gate: STARTRAIL
Shared: Casual · Rhythm · Arcade

Beat Saber
Shared: Rhythm · Music-Based Procedural Generation · Singleplayer

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Casual · Arcade · 2D

Intralism
Shared: Rhythm · Casual · Indie

Peggle Deluxe
Shared: Casual · Arcade · Singleplayer

To The Core
Shared: Casual · Arcade · 2D

Spin Rhythm XD
Shared: Rhythm · Casual · Indie