Free games like BioGun
Below are 9 free-to-play Steam games similar to BioGun, 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 BioGun page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to BioGun — no purchase or trial window. Shares Indie with BioGun.
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 BioGun — no purchase or trial window. Shares Action and Adventure with BioGun.
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 BioGun — no purchase or trial window. Shares Indie and Adventure with BioGun.
Helltaker is a short game about sharply dressed demon girls.
- 4
Ultimate Custom Night
Free-to-play alternative to BioGun — no purchase or trial window. Shares Action and Indie with BioGun.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 5
Bongo Cat
Free-to-play alternative to BioGun — no purchase or trial window. Shares Indie with BioGun.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 6
ENA: Dream BBQ
Free-to-play alternative to BioGun — no purchase or trial window. Shares Indie and Adventure with BioGun.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 7
The Murder of Sonic the Hedgehog
Free-to-play alternative to BioGun — no purchase or trial window. Shares Indie with BioGun.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 8
Indigo Park: Chapter 1
Free-to-play alternative to BioGun — no purchase or trial window. Shares Action and Indie with BioGun.
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.
- 9
Clinical Trial
Free-to-play alternative to BioGun — no purchase or trial window. Shares Action and Indie with BioGun.
Prologue version of the game BioGun.Get injected into the microscopic world. Face viral threats and winding corridors on your mission to save man’s best friend from the inside. Will you be the vaccine to save dog-kind from extinction?