Free games like Mental Hellacious
Below are 8 free-to-play Steam games similar to Mental Hellacious, 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 Mental Hellacious page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to Mental Hellacious — no purchase or trial window. Shares Indie with Mental Hellacious.
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 Mental Hellacious — no purchase or trial window. Shares Action and Adventure with Mental Hellacious.
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
Ultimate Custom Night
Free-to-play alternative to Mental Hellacious — no purchase or trial window. Shares Action and Indie with Mental Hellacious.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 4
ENA: Dream BBQ
Free-to-play alternative to Mental Hellacious — no purchase or trial window. Shares Indie and Adventure with Mental Hellacious.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 5
Indigo Park: Chapter 1
Free-to-play alternative to Mental Hellacious — no purchase or trial window. Shares Action and Indie with Mental Hellacious.
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.
- 6
The Looker
Free-to-play alternative to Mental Hellacious — no purchase or trial window. Shares Indie with Mental Hellacious.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 7
NGU IDLE
Free-to-play alternative to Mental Hellacious — no purchase or trial window. Shares Indie and Adventure with Mental Hellacious.
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!
- 8
Awaria
Free-to-play alternative to Mental Hellacious — no purchase or trial window. Shares Action and Indie with Mental Hellacious.
Awaria is a short game about working in haunted maintenance tunnels.