Free games like Castaway: Lost Horizon
Below are 8 free-to-play Steam games similar to Castaway: Lost 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 Castaway: Lost Horizon page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to Castaway: Lost Horizon — no purchase or trial window. Shares Casual with Castaway: Lost Horizon.
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
ENA: Dream BBQ
Free-to-play alternative to Castaway: Lost Horizon — no purchase or trial window.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 3
Indigo Park: Chapter 1
Free-to-play alternative to Castaway: Lost Horizon — no purchase or trial window.
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 Castaway: Lost Horizon — no purchase or trial window.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 5
Sheepy: A Short Adventure
Free-to-play alternative to Castaway: Lost Horizon — no purchase or trial window. Shares Casual with Castaway: Lost Horizon.
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
Grimm's Hollow
Free-to-play alternative to Castaway: Lost Horizon — no purchase or trial window.
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
Virtual Cottage
Free-to-play alternative to Castaway: Lost Horizon — no purchase or trial window. Shares Casual with Castaway: Lost Horizon.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
- 8
Magic Archery
Free-to-play alternative to Castaway: Lost Horizon — no purchase or trial window.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.