Games like INSOMNIA: The Ark
Games like INSOMNIA: The Ark include Fallout 4, Fallout: New Vegas, Mass Effect™ Legendary Edition, Starfield, and Warframe. We matched them by the tags players give INSOMNIA: The Ark on Steam (RPG, Post-apocalyptic, Singleplayer, Sci-fi, and Action): closest matches first, and among equally close ones the better-known games.
Fallout 4
Shared: Post-apocalyptic · Singleplayer · RPG
Fallout: New Vegas
Shared: RPG · Post-apocalyptic · Singleplayer
Mass Effect™ Legendary Edition
Shared: RPG · Sci-fi · Singleplayer
Starfield
Shared: RPG · Singleplayer · Sci-fi
Warframe
Shared: RPG · Action · Third Person
Mass Effect (2007)
Shared: RPG · Sci-fi · Action
S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: Post-apocalyptic · Singleplayer · RPG
Fallout 3
Shared: Post-apocalyptic · RPG · Singleplayer
Hogwarts Legacy
Shared: Singleplayer · RPG · Character Customization
STAR WARS Jedi: Survivor™
Shared: Singleplayer · Action · Sci-fi
Biomutant
Shared: RPG · Singleplayer · Action
ELEX
Shared: RPG · Singleplayer · Post-apocalyptic
Black Myth: Wukong
Shared: RPG · Action · Singleplayer
Dragon's Dogma 2
Shared: RPG · Singleplayer · Action
STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™
Shared: RPG · Singleplayer · Sci-fi
The Outer Worlds 2
Shared: RPG · Singleplayer · Sci-fi
The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Singleplayer · Third Person
Tainted Grail: The Fall of Avalon
Shared: RPG · Singleplayer · Character Customization
STAR WARS™ Knights of the Old Republic™
Shared: RPG · Sci-fi · Singleplayer
Assassin's Creed® Odyssey
Shared: RPG · Singleplayer · Action-Adventure
Terminator: Resistance
Shared: Post-apocalyptic · Sci-fi · Singleplayer
Cyberpunk 2077
Shared: RPG · Singleplayer · Sci-fi
Monster Hunter: World
Shared: RPG · Action · Character Customization
GreedFall
Shared: RPG · Singleplayer · Character Customization