Free games like 21号空间站
Below are 9 free-to-play Steam games similar to 21号空间站, 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 21号空间站 page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to 21号空间站 — no purchase or trial window. Shares Adventure with 21号空间站.
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
ENA: Dream BBQ
Free-to-play alternative to 21号空间站 — no purchase or trial window. Shares Indie and Adventure with 21号空间站.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 3
Indigo Park: Chapter 1
Free-to-play alternative to 21号空间站 — no purchase or trial window. Shares Indie and Adventure with 21号空间站.
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 21号空间站 — no purchase or trial window. Shares Indie with 21号空间站.
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 21号空间站 — no purchase or trial window. Shares Indie and Adventure with 21号空间站.
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
Our Life: Beginnings & Always
Free-to-play alternative to 21号空间站 — no purchase or trial window. Shares Indie and Casual with 21号空间站.
A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.
- 7
missed messages.
Free-to-play alternative to 21号空间站 — no purchase or trial window. Shares Indie and Casual with 21号空间站.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 8
A Date with Death
Free-to-play alternative to 21号空间站 — no purchase or trial window. Shares Indie with 21号空间站.
Fight against & romance the one hunting for your soul in A Date with Death, a romance chat simulator where you date(?) the Grim Reaper himself. Create your own character, decorate your apartment, and chat away with the charming yet dangerous Grim Reaper through text and video calls.
- 9
検索探偵パテ太郎
Free-to-play alternative to 21号空间站 — no purchase or trial window. Shares Adventure with 21号空间站.
Search Detective Patetaro is a free mystery adventure set in a shopping street in 2050. Trace patents, designs, and trademarks with young detective Patetaro, compare testimony and clues, and eliminate impossible answers one by one. All 5 episodes free. Your search query becomes your deduction.