Games like Unmanned helicopter
Games like Unmanned helicopter include Papers, Please, A Dance of Fire and Ice, Plague Inc: Evolved, This War of Mine, and Mountain. We matched them by the tags players give Unmanned helicopter on Steam (Indie, Simulation, Music, Atmospheric, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Papers, Please
Shared: Indie · Simulation · Singleplayer

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

Plague Inc: Evolved
Shared: Simulation · Indie · Singleplayer

This War of Mine
Shared: Atmospheric · Singleplayer · Simulation

Mountain
Shared: Indie · Simulation · Singleplayer

Isonzo
Shared: Simulation · Indie · Atmospheric

Crime Scene Cleaner
Shared: Simulation · Singleplayer · Atmospheric

911 Operator
Shared: Simulation · Indie · Singleplayer

Game Dev Tycoon
Shared: Simulation · Indie · Singleplayer

Retrowave
Shared: Indie · Simulation · Music

The Long Dark
Shared: Atmospheric · Singleplayer · Simulation

Five Nights at Freddy's
Shared: Singleplayer · Indie · Atmospheric

Cyber Manhunt
Shared: Simulation · Indie · Singleplayer

Russian Life Simulator
Shared: Simulation · Indie · Singleplayer

Totally Accurate Battle Simulator
Shared: Simulation · Indie · Singleplayer

鬼谷八荒 Tale of Immortal
Shared: Simulation · Singleplayer · Indie

Drug Dealer Simulator
Shared: Simulation · Indie · Singleplayer

Geometry Dash
Shared: Music · Singleplayer · Indie

GRIS
Shared: Indie · Atmospheric · Singleplayer

Thief Simulator
Shared: Simulation · Singleplayer · Indie

Potion Craft: Alchemist Simulator
Shared: Simulation · Singleplayer · Indie

Master Of Pottery
Shared: Simulation · Indie · Singleplayer

Predynastic Egypt
Shared: Indie · Simulation · Singleplayer

MUSYNX
Shared: Music · Indie · Singleplayer