Games like Icarus: Arcticus Outpost
Games like Icarus: Arcticus Outpost include Wobbly Life, SPORE™ Galactic Adventures, Aimlabs, Tomb Raider Game of the Year, and Bum Simulator. We matched them by the tags players give Icarus: Arcticus Outpost on Steam (Action, Adventure, Simulation, and Downloadable Content): closest matches first, and among equally close ones the better-known games.

Wobbly Life
Shared: Adventure · Simulation · Action

SPORE™ Galactic Adventures
Shared: Action · Simulation · Adventure

Aimlabs
Shared: Action · Simulation · Adventure

Tomb Raider Game of the Year
Shared: Action · Adventure

Bum Simulator
Shared: Adventure · Action · Simulation

War Thunder
Shared: Action · Simulation

Rise of the Tomb Raider™
Shared: Action · Adventure

鬼谷八荒 Tale of Immortal
Shared: Simulation · Action · Adventure

Grand Theft Auto V Legacy
Shared: Action · Adventure

Drug Dealer Simulator
Shared: Action · Simulation · Adventure

Thief Simulator
Shared: Simulation · Adventure · Action

Steep™
Shared: Action · Simulation · Adventure

Feed and Grow: Fish
Shared: Simulation · Action · Adventure

Escape From Duckov
Shared: Action · Adventure

God of War
Shared: Action · Adventure

Ale & Tale Tavern
Shared: Adventure · Simulation · Action

Bully: Scholarship Edition
Shared: Action · Adventure · Simulation

[Chillas Art] The Closing Shift
Shared: Adventure · Simulation · Action

Thief Simulator 2
Shared: Simulation · Action · Adventure

Red Dead Redemption 2
Shared: Adventure · Action

Arma 3
Shared: Action · Simulation

The Forest
Shared: Adventure · Action · Simulation

Hand Simulator: Survival
Shared: Adventure · Simulation · Action

Contraband Police
Shared: Simulation · Action · Adventure