Single-player games like The Last Door - Collector's Edition
Below are 14 single-player Steam games similar to The Last Door - Collector's Edition, 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 The Last Door - Collector's Edition page.
Ranked picks
- 1

The Last Door: Season 2 - Collector's Edition
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Adventure with The Last Door - Collector's Edition.
In Season 2 of The Last Door, the search for his missing client will bring psychiatrist John Wakefield deeper into a conspiracy of darkness and closer to the heart of madness than ever before.
- 2

Gabriel Knight: Sins of the Fathers 20th Anniversary Edition
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Adventure with The Last Door - Collector's Edition.
Revisit of one of adventure gaming’s greatest classics by master storyteller Jane Jensen! Struggling bookstore owner Gabriel Knight investigates the sinister Voodoo Murders in New Orleans, discovering the secrets of his family history and unfolding his destiny in this tale of horror and suspense.
- 3

Penumbra: Black Plague Gold Edition
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Last Door - Collector's Edition.
Surrounded by enemies and assaulted by terror from all sides, Philip must collect clues and solve vexing puzzles while combating the gnawing psychological terrors that assail his mind and threaten to strip him of his sanity.
- 4

Penumbra Overture
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Last Door - Collector's Edition.
Penumbra: Overture is a first person survival horror game, emphasizing on survival and problem solving instead of mindless violence and gore.
- 5

Call of Cthulhu: Prisoner of Ice
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Adventure with The Last Door - Collector's Edition.
As you journey to the seemingly placid surroundings of a Greek courtyard or the secret gardens of Tihuanica, beware - things are not as they seem. This supernatural action adventure is sure to pique your obsession with horror and espionage.
- 6

The Excavation of Hob's Barrow
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Adventure with The Last Door - Collector's Edition.
The Excavation of Hob's Barrow is a folk horror narrative-driven adventure. Explore the isolated moors of rural Victorian England as you uncover the mysteries of Hob's Barrow. The answers lie in the soil...
- 7

Baobabs Mausoleum Ep.1: Ovnifagos Don´t Eat Flamingos
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Last Door - Collector's Edition.
Baobabs Mausoleum™. Mixing Monkey Island, Zelda Link´s Awakening DX with Twin Peaks and SpongeBob Squarepants. Welcome To Flamingo´s Creek: Population 64.
- 8

The Charnel House Trilogy
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Last Door - Collector's Edition.
Witness The Charnel House Trilogy, the chronicle of one fateful night aboard a train bound for Augur Peak. Three thrilling, horrifying adventure games in one, from the depths of the Sepulchre, starring Madeleine Roux, Peter Willington, Jonathan Grier, Jim Sterling, and Ben Chandler as Grub.
- 9

King's Quest
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Adventure with The Last Door - Collector's Edition.
King’s Quest is a collection of five different chapter releases, each focusing on an untold tale in Graham’s past. Discover a wondrous world full of whimsical characters, charming puzzles and perilous dangers in this fun and enchanting coming of age story.
- 10

Blasphemous
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Last Door - Collector's Edition.
Blasphemous is a brutal action-platformer with skilled hack’n slash combat set in the nightmare world of Cvstodia. Explore, upgrade your abilities, and perform savage executions on the hordes of enemies that stand between you and your quest to break eternal damnation.
- 11

Sam & Max: Beyond Time and Space
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Last Door - Collector's Edition.
The Freelance Police are back on the crime beat in a newly remastered version of their second episodic season. Zombies will dance. Mariachis will sing. A giant battle robot will trash the streets. And when their friends’ lives are at stake, Sam & Max will risk their very souls to set things right.
- 12

Blasphemous 2
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Last Door - Collector's Edition.
The Penitent One awakens as Blasphemous 2 joins him once again in an endless struggle against The Miracle. Dive into a perilous new world filled with mysteries and secrets to discover, and tear your way through monstrous foes that stand between you and your quest to end the cycle once and for all.
- 13

NINJA GAIDEN: Ragebound
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Last Door - Collector's Edition.
A brand-new side-scrolling entry to the NINJA GAIDEN series from the team behind Blasphemous, NINJA GAIDEN: Ragebound redefines the classic platformer saga in a spectacular, thrilling and challenging ninja adventure.
- 14

The Stone of Madness
Single-player alternative to The Last Door - Collector's Edition — playable solo, no multiplayer required. Shares Adventure with The Last Door - Collector's Edition.
The Stone of Madness is a real-time tactical stealth game set in an 18th-century Spanish Monastery. Five prisoners pool their skills and resources to face their phobias, stave off insanity, uncover the mysteries of the Monastery, and find a way to escape.