Free games like Mermaid
Below are 8 free-to-play Steam games similar to Mermaid, 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 Mermaid page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to Mermaid — no purchase or trial window. Shares Indie with Mermaid.
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 Mermaid — no purchase or trial window. Shares Adventure with Mermaid.
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
Helltaker
Free-to-play alternative to Mermaid — no purchase or trial window. Shares Indie and Adventure with Mermaid.
Helltaker is a short game about sharply dressed demon girls.
- 4
ENA: Dream BBQ
Free-to-play alternative to Mermaid — no purchase or trial window. Shares Indie and Adventure with Mermaid.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 5
Indigo Park: Chapter 1
Free-to-play alternative to Mermaid — no purchase or trial window. Shares Indie and Adventure with Mermaid.
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
missed messages.
Free-to-play alternative to Mermaid — no purchase or trial window. Shares Indie with Mermaid.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 7
NGU IDLE
Free-to-play alternative to Mermaid — no purchase or trial window. Shares Indie and Adventure with Mermaid.
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 Mermaid — no purchase or trial window. Shares Indie with Mermaid.
Awaria is a short game about working in haunted maintenance tunnels.