Free games like Deadnaut
Below are 8 free-to-play Steam games similar to Deadnaut, 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 Deadnaut page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Deadnaut — no purchase or trial window. Shares Indie with Deadnaut.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Indigo Park: Chapter 1
Free-to-play alternative to Deadnaut — no purchase or trial window. Shares Indie with Deadnaut.
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.
- 3
Paper Lily - Chapter 1
Free-to-play alternative to Deadnaut — no purchase or trial window. Shares Indie and RPG with Deadnaut.
Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.
- 4
Project Kat - Paper Lily Prologue
Free-to-play alternative to Deadnaut — no purchase or trial window. Shares Indie and RPG with Deadnaut.
Project Kat is a short, unconventional RPG horror game in which there is always another way. Solve puzzles, make friends (or not), and guide Kat as she attempts to uncover the mystery behind a strange golden letter.
- 5
Saihate Station
Free-to-play alternative to Deadnaut — no purchase or trial window. Shares Indie and RPG with Deadnaut.
An exploration/horror/adventure game about the codependent, love-hate relationship between two men.
- 6
Hello Neighbor Alpha 2
Free-to-play alternative to Deadnaut — no purchase or trial window. Shares Strategy and Indie with Deadnaut.
Welcome to Alpha 2 of Hello Neighbor. Play against an advanced, self-learning AI in what eventually became Act 1 of Hello Neighbor - the stealth horror home invasion sim.
- 7
Lily's Well
Free-to-play alternative to Deadnaut — no purchase or trial window. Shares Indie with Deadnaut.
It is a rainy night in the Spring of 2005. Lily is left home alone after her Papa put her to bed. She is awoken by a cry for help outside her window. It is coming from the well. Help Lily gather rope to go down the well and save the poor soul trapped down there.
- 8
The Riftbreaker: Prologue
Free-to-play alternative to Deadnaut — no purchase or trial window. Shares Strategy and Indie with Deadnaut.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.