Games like MIRAGE
Games like MIRAGE include Retrowave, Mountain, War Thunder, Game Dev Tycoon, and A Dance of Fire and Ice. We matched them by the tags players give MIRAGE on Steam (Casual, Simulation, Indie, Music, and Psychedelic): closest matches first, and among equally close ones the better-known games.

Retrowave
Shared: Indie · Casual · Simulation

Mountain
Shared: Simulation · Casual · Indie

War Thunder
Shared: Simulation · Free to Play · VR

Game Dev Tycoon
Shared: Simulation · Indie · Casual

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

Plague Inc: Evolved
Shared: Simulation · Indie · Casual

MUSYNX
Shared: Music · Casual · Indie

Beat Saber
Shared: VR · Music · Indie

Mini Motorways
Shared: Simulation · Casual · Indie

Pixel Puzzles: Japan
Shared: Casual · Indie · Simulation

Passpartout: The Starving Artist
Shared: Casual · Simulation · Indie

The Sims™ 4
Shared: Simulation · Free to Play · Casual

Goat Simulator
Shared: Simulation · Casual · Indie

Rocksmith® 2014 Edition REMASTERED LEARN & PLAY
Shared: Music · Simulation · Casual

AudioSurf
Shared: Casual · Music · Indie

Jet Island
Shared: Casual · VR · Indie

911 Operator
Shared: Simulation · Indie · Casual

Paradiddle
Shared: Music · VR · Simulation

Chinese Parents
Shared: Simulation · Casual · Indie

Barn Finders
Shared: Casual · Simulation · Indie

Tiny Town VR
Shared: Simulation · Indie · Casual

Papers, Please
Shared: Simulation · Indie · Casual

Sticky Business
Shared: Casual · Simulation · Indie

Sparkle 2 Evo
Shared: Casual · Simulation · Indie