Games like Interkosmos
Games like Interkosmos include Deliver Us The Moon, STAR WARS™: Squadrons, BONEWORKS, Elite Dangerous, and Trailmakers. We matched them by the tags players give Interkosmos on Steam (Simulation, Indie, Adventure, Action, and Space): closest matches first, and among equally close ones the better-known games.
Deliver Us The Moon
Shared: Indie · Adventure · Action
STAR WARS™: Squadrons
Shared: VR · Space · Simulation
BONEWORKS
Shared: VR · Action · Adventure
Elite Dangerous
Shared: Simulation · Space · VR
Trailmakers
Shared: Action · Space · Adventure
House of the Dying Sun
Shared: Simulation · Action · Indie
Outer Wilds
Shared: Adventure · Space · Indie
There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Puzzle
Project Wingman
Shared: Action · Indie · Simulation
Kerbal Space Program
Shared: Simulation · Space · Indie
Papers, Please
Shared: Simulation · Indie · Singleplayer
War Thunder
Shared: Simulation · Action · VR
Totally Accurate Battle Simulator
Shared: Simulation · Indie · Adventure
Thief Simulator
Shared: Simulation · Adventure · Singleplayer
The Magic Circle
Shared: Adventure · Indie · Simulation
Microsoft Flight Simulator X: Steam Edition
Shared: Simulation · Adventure · Flight
鬼谷八荒 Tale of Immortal
Shared: Simulation · Singleplayer · Action
Drug Dealer Simulator
Shared: Simulation · Indie · Action
Rise of the Tomb Raider™
Shared: Adventure · Action · Singleplayer
I Expect You To Die
Shared: VR · Simulation · Puzzle
SPORE™ Galactic Adventures
Shared: Simulation · Action · Adventure
Tomb Raider Game of the Year
Shared: Adventure · Action · Singleplayer
Chorus
Shared: Indie · Adventure · Action
Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: Simulation · VR · Flight