Games like iOMoon
Games like iOMoon include Hard Bullet, Feed and Grow: Fish, Wobbly Life, Elven Assassin, and BONEWORKS. We matched them by the tags players give iOMoon on Steam (Adventure, Indie, Early Access, Simulation, and Action): closest matches first, and among equally close ones the better-known games.

Hard Bullet
Shared: Action · VR · Simulation

Feed and Grow: Fish
Shared: Simulation · Early Access · Indie

Wobbly Life
Shared: Adventure · Simulation · Indie

Elven Assassin
Shared: Adventure · Action · Simulation

BONEWORKS
Shared: VR · Action · Adventure

Jet Island
Shared: Adventure · Indie · Action

Drug Dealer Simulator
Shared: Simulation · Indie · Action

SURV1V3
Shared: Adventure · VR · Action

Border Officer
Shared: Indie · Adventure · Simulation

VR Dungeon Knight
Shared: Adventure · Indie · Action

EmergeNYC
Shared: Early Access · Simulation · Action

Starship EVO
Shared: Indie · Simulation · Action

Accounting+
Shared: Adventure · Indie · Action

War Thunder
Shared: Simulation · Action · VR

Deliver Us The Moon
Shared: Adventure · Indie · Action

Contractors
Shared: Indie · Action · VR

Virtual Battlegrounds
Shared: Indie · Adventure · Action

Ancient Dungeon
Shared: Adventure · VR · Indie

Totally Accurate Battle Simulator
Shared: Simulation · Indie · Adventure

Storm Chasers
Shared: Early Access · Indie · Simulation

The Walking Dead: Saints & Sinners
Shared: Adventure · VR · Action

Police Enforcement VR : 1-King-27
Shared: Adventure · Simulation · Indie

Thief Simulator
Shared: Simulation · Adventure · Indie

Aimlabs
Shared: Simulation · Action · Adventure