Single-player games like Office 29
Below are 12 single-player Steam games similar to Office 29, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Office 29 page.
Ranked picks
- 1

Amnesia: A Machine for Pigs
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Adventure with Office 29.
From the creators of Amnesia: The Dark Descent and Dear Esther comes a new first-person horrorgame that will drag you to the depths of greed, power and madness. It will bury its snout into your ribs and it will eat your heart.
- 2

Mundaun
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Adventure with Office 29.
Mundaun is a lovingly hand-penciled horror tale set in a dark, secluded valley of The Alps. Explore various areas full of secrets to discover, survive hostile encounters, drive vehicles, fill your inventory, and solve a variety of handcrafted puzzles.
- 3

Shift 87
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Adventure with Office 29.
Your task today: Memorize your environment and report any anomalies. Good luck with your shift! "Shift 87" is an observation horror game with subtle anomalies and unsettling occurrences.
- 4

Luto
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Adventure with Office 29.
Luto is a psychological horror experience where you take on the role of someone unable to leave their home. Every attempt to escape will lead you deeper into the unknown, where nothing is as it seems and everything will test your senses.
- 5

Homesick
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Adventure with Office 29.
Explore an abandoned building, encountering puzzles and clues to discover what happened, as you try to escape in both your nightmares and the waking world. Be immersed in the hauntingly beautiful 3D atmosphere in this puzzle exploration mystery game.
- 6

Rusty Lake: Roots
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Adventure with Office 29.
Experience the beginning and end of characters' lives and build your own family tree! Rusty Lake: Roots is the second premium point-and-click adventure by the creators of the Cube Escape series and Rusty Lake Hotel.
- 7

What Remains of Edith Finch
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Adventure with Office 29.
What Remains of Edith Finch is a collection of strange tales about a family in Washington state. As Edith, you’ll explore the colossal Finch house, searching for stories as she explores her family history and tries to figure out why she's the last one in her family left alive.
- 8

Transient: Extended Edition
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Adventure with Office 29.
H.P. Lovecraft meets Cyberpunk. Delve deep into a dystopian world and investigate what is happening to you and your friends in a domed city. Solve puzzles, hack systems and plug in to explore other dimensions. Discover a truth that might tear apart your sanity and question your very existence.
- 9

Mango's Fisharium
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Simulation with Office 29.
Mango’s Fisharium is a short incremental game about catching unique fishes and displaying them in the Fish Aquarium. Designed to be completed in around 4 hours.
- 10

Cozy Desktop Konbini
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Simulation with Office 29.
Run your own Konbini in this Cozy and Relaxing Idle Game that stays at the bottom of your screen, accompanied by soothing lofi musics. Sort your selling products on the shelves. Decorate your Konbini, unlock new products and decorations—all while you work or relax.
- 11

Soba's Gunpaw
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie and Simulation with Office 29.
Soba’s Gunpaw is a Short Incremental - Bullet Heaven game. Destroy everything, collect resources, then choose upgrades from a massive skill tree! Designed to be completed in around 4 hours.
- 12

Master Healer Kale with useless party
Single-player alternative to Office 29 — playable solo, no multiplayer required. Shares Indie with Office 29.
A short incremental game where you play as a Healer in a party. Your main job is to keep your party alive. Upgrade 200+ skills in a skill tree, from healing to party damage. Designed to be completed in around 4 hours.