Free games like Star Horizon
Below are 8 free-to-play Steam games similar to Star Horizon, 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 Star Horizon page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Star Horizon — no purchase or trial window. Shares Action and Adventure with Star Horizon.
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
Ultimate Custom Night
Free-to-play alternative to Star Horizon — no purchase or trial window. Shares Action and Indie with Star Horizon.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3
Indigo Park: Chapter 1
Free-to-play alternative to Star Horizon — no purchase or trial window. Shares Action and Indie with Star Horizon.
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.
- 4
The Looker
Free-to-play alternative to Star Horizon — no purchase or trial window. Shares Indie with Star Horizon.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 5
NGU IDLE
Free-to-play alternative to Star Horizon — no purchase or trial window. Shares Indie and Adventure with Star Horizon.
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!
- 6
Grimm's Hollow
Free-to-play alternative to Star Horizon — no purchase or trial window. Shares Indie and Adventure with Star Horizon.
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.
- 7
The Expendabros
Free-to-play alternative to Star Horizon — no purchase or trial window. Shares Action and Indie with Star Horizon.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 8
Iron Snout
Free-to-play alternative to Star Horizon — no purchase or trial window. Shares Action and Indie with Star Horizon.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.