Free games like Decade

Below are 8 free-to-play Steam games similar to Decade, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Decade page.

1
YIIK Nameless Psychosis
Free-to-play alternative to Decade — no purchase or trial window. Shares Indie with Decade.
Experience a sneak peek of YIIK I.V! Step beyond Alex Eggleston's story and become the Nameless Child, a young girl pushed from a mysterious tower. Guide her through a surreal dimension where she must find a way to save both the Good Brother and the Bad Brother.
2024IndieRPGFree To PlayFreeDeck PlayableFree to playSimilar games →
2
Close Your Eyes [Old Version]
Free-to-play alternative to Decade — no purchase or trial window. Shares Indie and Adventure with Decade.
A redux version of a 2014 Ludum Dare RPG Maker Horror Game. A poor little marshmallow escapes death row into an underground subway system, where they're asked questions by a mysterious game show host. Updated in 2025 with new content.
2015IndieAdventureRPGFreeFree to playSimilar games →
3
Moral Dilemma: The Interview
Free-to-play alternative to Decade — no purchase or trial window. Shares Indie and Adventure with Decade.
A fourth-wall-breaking narrative adventure. It’s interview day, and you really need this job—enough to ignore the talking printer, the anomaly corridor, and the ridiculous life-or-death trials your interviewer keeps putting you in. But deep down, you know... something here is very, very wrong.
2025IndieAdventureFree To PlayFreeFree to playSimilar games →
4
REFLEXIA Prototype ver.
Free-to-play alternative to Decade — no purchase or trial window. Shares Indie with Decade.
REFLEXIA's story starts out as a parody of its genre and ends as a psychological drama.
2022IndieFree To PlayCasualFreeFree to playSimilar games →
5
The Test: Secrets of the Soul
Free-to-play alternative to Decade — no purchase or trial window. Shares Indie and Adventure with Decade.
You will answer a series of questions that will reveal things from deep within. Some will be uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and are you SURE you want the answers you seek? For it is time to unlock "Secrets of the Soul..."
2023IndieAdventureSimulationFreeDeck VerifiedFree to playSimilar games →
6
The Life and Suffering of Sir Brante — Chapter 1&2
Free-to-play alternative to Decade — no purchase or trial window. Shares Indie and Adventure with Decade.
A narrative-driven hardcore RPG set in a gritty world where the gods are real. Set out on a challenging lifetime journey, where every choice you make has a price to pay and consequence to it. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!
2020StrategyIndieAdventureFreeFree to playSimilar games →
7
Fears to Fathom - Home Alone
Free-to-play alternative to Decade — no purchase or trial window. Shares Indie and Adventure with Decade.
Fears to Fathom is an episodic psychological horror game where each episode unveils a short story narrated by the ones who survived.
2021IndieAdventureFree To PlayFreeDeck PlayableFree to playSimilar games →
8
A Date in the Park
Free-to-play alternative to Decade — no purchase or trial window. Shares Adventure with Decade.
A short and mysterious free point and click adventure game, inspired by the feeling of oddness in an everyday situation.
2016AdventureFreeDeck PlayableFree to playSimilar games →

Ranked picks