Cosmic Express

754 reviews
Content rating
PEGI 3
50K+
Downloads
Teacher Approved
Free with a Play Pass subscription Learn more
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About this game

All aboard the Cosmic Express, a delightfully brain-melting game where the puzzles are out of this world! Your job is to lay down the train tracks across a series of tiny space stations. Each alien has a home of their own, and there’s only room for one extraterrestrial at a time in the passenger car. It's cute, harder than it looks, and guaranteed to give you hours of challenging fun across hundreds of levels.

- Fiendishly difficult puzzle design from master puzzle creator Alan Hazelden (A Monster’s Expedition, Sokobond)
- Ultra-adorable graphics created by Tyu Orphinae (Klondike Collective)
- Relaxing ambient soundtrack by Nick Dymond (Maia, The Colonists)

No in-app-purchases or ads.
Plan the train route for the universe's most awkward space colony!
Updated on
Oct 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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  • Committed to follow the Play Families Policy

Ratings and reviews

684 reviews
Luke Edwards
December 22, 2024
Cool game, decent little puzzles. But omg why oh why is the play button in the middle of the screen? Just out it to one side? Why am I having to look through it while trying to place tracks??? Seems like such an obvious thing but takes away so much pleasure from the game. Really wound me up as it kept getting in the way and setting the train off while I was trying to place stuff.
5 people found this review helpful
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Eleni Lixourioti
January 21, 2026
Good for a challenge! Some levels are quite tricky, and there are no hints, so not everyone's cup of tea. But problem solving is the point of the game. I love this game because it takes a small number of solid mechanics and turns them into an engaging experience. It has unique character without unnecessary gimmicks. Edit: I initially gave this 4 stars due to the play button placement and size making the ux a bit annoying at times. The devs seem to have adjusted this now, great response!
7 people found this review helpful
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Draknek
January 20, 2026
Hi, I believe the update that went out today should have fixed the issue with the play button being too large. Please feel free to contact us at hello@draknek.org if not and we can investigate further.
David Winter
September 30, 2020
This is an excellent puzzler apart from one serious drawback. Although I have slim fingers, by the time I reach Andromeda 10 it is impossible for me to make the track go where I want. That frustration is now leading me to uninstall this game as it is too frustrating to play as it keeps happening even though I know how to win the level.
14 people found this review helpful
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Draknek
September 30, 2020
Hey, sorry you're having issues! Are you aware you can use pinch zoom to make the tiles larger for more precision? Or does that not help enough?

What’s new

Try to fix an issue where some players were unable to start the game until they restarted their device.