Games like Millionaire Dancer
Games like Millionaire Dancer include Beat Saber, BOXVR, A Dance of Fire and Ice, AudioSurf, and Drums Rock. We matched them by the tags players give Millionaire Dancer on Steam (Indie, Early Access, Casual, and Rhythm): closest matches first, and among equally close ones the better-known games.

Beat Saber
Shared: VR · Rhythm · Indie

BOXVR
Shared: Indie · Casual · VR

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

AudioSurf
Shared: Indie · Casual · Rhythm

Drums Rock
Shared: Indie · VR · Rhythm

Muse Dash
Shared: Rhythm · Casual · Indie

Spin Rhythm XD
Shared: Indie · Casual · Rhythm

One Hand Clapping
Shared: Indie · Casual · Rhythm

Liars Bar
Shared: Casual · Indie · VR

Paradiddle
Shared: VR · Rhythm · Indie

Audiosurf 2
Shared: Indie · Rhythm · Casual

Synth Riders
Shared: Indie · VR · Rhythm

Rhythm Doctor
Shared: Rhythm · Indie · Casual

AVICII Invector
Shared: Indie · Casual · Rhythm

AUDICA: Rhythm Shooter
Shared: Indie · Rhythm · Early Access

Audioshield
Shared: Indie · VR · Rhythm

Gensokyo Night Festival
Shared: Indie · Casual · Early Access

Running Through Russia
Shared: Indie · Casual · Early Access

Thumper
Shared: Indie · Rhythm · VR

Electronauts - VR Music
Shared: Casual · Indie · VR

Witch It
Shared: Indie · Casual · Early Access