Single-player games like The Mournmore Killings
Below are 9 single-player Steam games similar to The Mournmore Killings, 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 Mournmore Killings page.
Ranked picks
- 1
Escape Tales: The Awakening
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required. Shares Indie with The Mournmore Killings.
“Escape Tales: The Awakening” is a haunting narrative puzzle game that plunges you into a world shrouded in darkness and mystery. Immerse yourself in a gripping tale of loss, redemption, and the echoes of a forgotten past based on the well-received escape room card game.
- 2
The Leak
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required. Shares Indie and Free To Play with The Mournmore Killings.
Wake up, watch tv, make a cup of cofffee and try to bear your own meaningless existence.
- 3
The Crimson Diamond
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required.
Follow amateur geologist and reluctant detective Nancy Maple to the ghost town of Crimson, Ontario to investigate the discovery of a massive diamond in this retro-inspired, EGA text parser mystery adventure!
- 4
Mucorales
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required. Shares Indie with The Mournmore Killings.
An enthralling RPG Maker horror game that explores a dark and twisted rendition of the classic fairy tale, Red Riding Hood.
- 5
DEAD LETTER DEPT.
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required. Shares Indie with The Mournmore Killings.
Working at a data entry job in the big city, you type up and transcribe the lost mail and letters that have nowhere else to go. But as the days carry on oddities in the mail start to emerge, and cracks begin to appear.
- 6
Luto
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required. Shares Indie with The Mournmore Killings.
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.
- 7
CaseCracker
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required. Shares Indie with The Mournmore Killings.
In order to improve the efficiency of selecting talents, the Chicheng police specially developed a test system-the true detection system, with the black robe company. As a tester, you need to complete the cracking of the case under the rules of the system.
- 8
Call of Cthulhu®
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required.
1924. Private Investigator Pierce is sent to look into the tragic death of the Hawkins family. Plunge into a world of creeping madness and cosmic horror. Cryptic clues, shadowy figures, and pure terror bar your way as you fight to retain your sanity and solve an otherworldly mystery.
- 9
The Crimson Call
Single-player alternative to The Mournmore Killings — playable solo, no multiplayer required. Shares Indie and Free To Play with The Mournmore Killings.
Set in a post-apocalyptic dystopian future, two young men set out on a journey to find The Great Appearance which manifests itself inside mankind's mind.