Single-player games like Decade
Below are 8 single-player Steam games similar to Decade, 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 Decade page.
Ranked picks
- 1
Many Nights a Whisper
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie with Decade.
A short interactive essay on dreams, pressure, and expectations. Take part in an ancient ritual where one shot determines the fate of a generation.
- 2
TR-49
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Adventure with Decade.
A World War II computer. An archive of lost books. A world-changing secret. Narrative deduction meets audio drama, from the creators of Overboard!, Heaven's Vault and A Highland Song.
- 3
Disillusion ST
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
A strange journey throughout an elaborate labyrinth awaits, featuring hundreds of characters and happenings as you try to gather items that once brought happiness to others.
- 4
Expelled!
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
A School Prefect has been pushed out of a window, and everyone's blaming YOU. Can you find the culprit - or someone to take the fall - before you get EXPELLED? Mystery with a wicked twist, from the creators of Overboard!, 80 Days, Heaven's Vault and A Highland Song.
- 5
Hazy Mind
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
You can't remember anything, and all you can see is HER. Delve into your story and uncover the truth behind what happened to you and your parents.
- 6
Static Dread: The Lighthouse
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
Lovecraft meets Papers, Please. Play as a lighthouse keeper and guide ships safely into the harbor using your radio. Survive the presence of something impossible, and don’t let the shadows consume you!
- 7
SEASON: A letter to the future
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
Leave home for the first time to collect memories before a mysterious cataclysm washes everything away. Ride, record, meet people, and unravel the strange world around you in this third-person meditative exploration game.
- 8
The Forgotten City
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
The Forgotten City is a narrative-driven time loop adventure in ancient Rome. Discover the ruins of an ancient underground city, travel 2000 years into the past, and unravel the mystery of who destroyed it by cleverly exploiting the power to wind back time. The fate of the city is in your hands.