Single-player games like Hidden Series 2
Below are 9 single-player Steam games similar to Hidden Series 2, 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 Hidden Series 2 page.
Ranked picks
- 1

Labyrinth City: Pierre the Maze Detective
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Indie and Casual with Hidden Series 2.
Adapted from the bestselling children’s book series Pierre The Maze Detective, play as Pierre in this adventure/puzzle game and recover the stolen Maze Stone. Journey through breathtakingly hand-drawn illustrations, meet eccentric characters, and solve puzzles to save Opera City!
- 2

Baldo: The Guardian Owls
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Action and Indie with Hidden Series 2.
The prophecy is coming true, a pure-heart child has been born. The no-heart creature sealed in the underworld by the wise owls is destined to rise again.
- 3

The Wolf Among Us
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Action and Casual with Hidden Series 2.
From the makers of the 2012 Game of the Year: The Walking Dead, comes a thriller based on the award-winning Fables comic books. As Bigby Wolf you will discover that a brutal, bloody murder is just a taste of things to come in a game series where your every decision can have enormous consequences.
- 4

Demon Slayer -Kimetsu no Yaiba- The Hinokami Chronicles
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Action with Hidden Series 2.
Become the Blade that Destroys Demons!
- 5

PARASiTE FLOWER
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Indie with Hidden Series 2.
PARASiTE FLOWER is a beautiful yet disturbing side scroller game where you slowly uncover the story of Ari.
- 6

Hellboy Web of Wyrd
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Action and Indie with Hidden Series 2.
Hellboy Web of Wyrd is a roguelike action brawler with an original story created in partnership with Dark Horse Comics and Hellboy creator Mike Mignola. When an agent of the B.P.R.D. goes missing, Hellboy is sent to investigate; pulling him into the depths of the Wyrd.
- 7

INSIDE
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Action and Indie with Hidden Series 2.
Hunted and alone, a boy finds himself drawn into the center of a dark project. INSIDE is a dark, narrative-driven platformer combining intense action with challenging puzzles. It has been critically acclaimed for its moody art style, ambient soundtrack and unsettling atmosphere.
- 8

What The Dub?!
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Indie and Casual with Hidden Series 2.
What The Dub?! is a multiplayer party game where each player overdubs missing dialogue from hilariously awful B-movies, outdated PSAs, and bizarre industrial films, with their own witty (or just plain stupid) dubs!
- 9

Hidden Series 1
Single-player alternative to Hidden Series 2 — playable solo, no multiplayer required. Shares Indie and Casual with Hidden Series 2.
Experience the engaging and addictive Hidden Series 1 game to find the hidden objects across 40 challenging levels. We have carefully crafted the puzzles which will give the ultimate challenges unlimited fun and allow you to relax.