Games like AO: Containment Breach
Games like AO: Containment Breach include Lethal Company, Darkest Dungeon®, Baldi's Basics Plus, The Forest, and Amnesia: Rebirth. We matched them by the tags players give AO: Containment Breach on Steam (Dungeon Crawler, Exploration, Strategy, First-Person, and Resource Management): closest matches first, and among equally close ones the better-known games.
Lethal Company
Shared: First-Person · Exploration · Horror
Darkest Dungeon®
Shared: Dungeon Crawler · Lovecraftian · Strategy
Baldi's Basics Plus
Shared: Horror · Exploration · Stealth
The Forest
Shared: Horror · First-Person · Exploration
Amnesia: Rebirth
Shared: First-Person · Exploration · Horror
Five Nights at Freddy's: Security Breach
Shared: Horror · First-Person · Exploration
Buckshot Roulette
Shared: First-Person · Strategy · Horror
Escape the Backrooms
Shared: Horror · First-Person · Exploration
PILGRIM
Shared: Exploration · Dungeon Crawler · Horror
Mortal Sin
Shared: Dungeon Crawler · First-Person · RPG
Hello Neighbor
Shared: First-Person · Horror · Stealth
Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Dungeon Crawler · Strategy · First-Person
Legendary Creatures 2
Shared: Exploration · Dungeon Crawler · Strategy
Pacify
Shared: Horror · Exploration · First-Person
Amnesia: The Dark Descent
Shared: Horror · First-Person · Lovecraftian
R.E.P.O.
Shared: Horror · First-Person · Exploration
Amnesia: The Bunker
Shared: Horror · First-Person · Resource Management
Subnautica
Shared: Exploration · Horror · First-Person
CloverPit
Shared: Strategy · First-Person · Horror
Content Warning
Shared: Exploration · Horror · First-Person
Eldritch
Shared: First-Person · Lovecraftian · Horror
Five Nights at Freddy's: Secret of the Mimic
Shared: First-Person · Horror · Exploration
Bendy and the Ink Machine
Shared: First-Person · Horror · Puzzle
SOMA
Shared: Horror · Exploration · First-Person