Free games like The Poisoner (Prelude)
Below are 8 free-to-play Steam games similar to The Poisoner (Prelude), 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 The Poisoner (Prelude) page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to The Poisoner (Prelude) — no purchase or trial window. Shares Indie and Casual with The Poisoner (Prelude).
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
- 2
Life is Strange - Episode 1
Free-to-play alternative to The Poisoner (Prelude) — no purchase or trial window. Shares Adventure with The Poisoner (Prelude).
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
- 3
Indigo Park: Chapter 1
Free-to-play alternative to The Poisoner (Prelude) — no purchase or trial window. Shares Indie and Adventure with The Poisoner (Prelude).
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 4
missed messages.
Free-to-play alternative to The Poisoner (Prelude) — no purchase or trial window. Shares Indie and Casual with The Poisoner (Prelude).
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 5
NGU IDLE
Free-to-play alternative to The Poisoner (Prelude) — no purchase or trial window. Shares Indie and Adventure with The Poisoner (Prelude).
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 6
Grimm's Hollow
Free-to-play alternative to The Poisoner (Prelude) — no purchase or trial window. Shares Indie and Adventure with The Poisoner (Prelude).
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
- 7
There Is No Game: Jam Edition 2015
Free-to-play alternative to The Poisoner (Prelude) — no purchase or trial window. Shares Indie and Adventure with The Poisoner (Prelude).
A little game that’s not a game, winner of an old game jam that nobody’s ever heard of. So DON'T INSTALL IT!
- 8
Dagon: by H. P. Lovecraft
Free-to-play alternative to The Poisoner (Prelude) — no purchase or trial window. Shares Indie and Adventure with The Poisoner (Prelude).
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.