Free games like Leukocyte
Below are 9 free-to-play Steam games similar to Leukocyte, 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 Leukocyte page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Action and Adventure with Leukocyte.
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.
- 2
Helltaker
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Indie and Adventure with Leukocyte.
Helltaker is a short game about sharply dressed demon girls.
- 3
Bongo Cat
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Indie with Leukocyte.
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?
- 4
Indigo Park: Chapter 1
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Action and Indie with Leukocyte.
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.
- 5
Sheepy: A Short Adventure
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Indie and Adventure with Leukocyte.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
- 6
Counter-Strike:Global Offensive
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Action with Leukocyte.
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.).
- 7
Awaria
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Action and Indie with Leukocyte.
Awaria is a short game about working in haunted maintenance tunnels.
- 8
Grimm's Hollow
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Indie and Adventure with Leukocyte.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
- 9
30 Days On Ship: Castaway – The First Days
Free-to-play alternative to Leukocyte — no purchase or trial window. Shares Action and Indie with Leukocyte.
Take on the role of a castaway on a wrecked container ship. Survive for 3 days, battle storms, hunt animals, build shelter, and maintain your hunger and thirst, attempting to endure isolation and pirates in the middle of the Pacific. Can you stay alive?