Free games like Deaduction
Below are 10 free-to-play Steam games similar to Deaduction, 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 Deaduction page.
Ranked picks
- 1

Doki Doki Literature Club!
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Indie and Casual with Deaduction.
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

Ultimate Custom Night
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Action and Indie with Deaduction.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3

Indigo Park: Chapter 1
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Action and Indie with Deaduction.
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

The Looker
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Indie with Deaduction.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 5

Counter-Strike:Global Offensive
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Action with Deaduction.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 6

missed messages.
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Indie and Casual with Deaduction.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 7

A Date with Death
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Indie with Deaduction.
Fight against & romance the one hunting for your soul in A Date with Death, a romance chat simulator where you date(?) the Grim Reaper himself. Create your own character, decorate your apartment, and chat away with the charming yet dangerous Grim Reaper through text and video calls.
- 8

Dagon: by H. P. Lovecraft
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Indie and Casual with Deaduction.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
- 9

Masks Of Deception
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Indie and Casual with Deaduction.
Masks of Deception is a 6 player horror game where you must use teamwork, equipment, and sensing abilities to identify then exorcize the demon in your group... otherwise the demon will slay you first.
- 10

Hunt: The Unknown Quarry
Free-to-play alternative to Deaduction — no purchase or trial window. Shares Strategy and Indie with Deaduction.
Hunt: The Unknown Quarry is a deductive combat game for 3 to 6 players. One is secretly the monster and is trying to cripple the other players in order to escape the mansion. Shared Play: One purchase allows a whole group to play together. Based on the original board game from Victory Point Games.