Single-player games like Cosmic Express
Below are 10 single-player Steam games similar to Cosmic Express, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Cosmic Express page.
Ranked picks
- 1
A Good Snowman Is Hard To Build
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
An adorable puzzle game about being a monster and making snowmen.
- 2
Sokobond
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
Sokobond is an elegantly designed puzzle game about chemistry. It's logical, minimalist, and beautiful - crafted with love and science.
- 3
Railbound
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
A relaxing puzzle game about fixing train connections and travelling the world - now with a level editor!
- 4
Filament
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
Solve challenging cable-based puzzles and uncover what really happened to the crew of The Alabaster. Now with Hint System (for those ultra tricky puzzles).
- 5
Mini Metro
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
Mini Metro is a strategy simulation game about designing a subway map for a growing city. Draw lines between stations and start your trains running. As new stations open, redraw your lines to keep them efficient. Decide where to use your limited resources. How long can you keep the city moving?
- 6
The Electrifying Incident: A Monster Mini-Expedition
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
An adorable bite-sized adventure from the creators of A Monster’s Expedition - explore the facility, avoid the live electricity, and repair the malfunctioning reactor.
- 7
Manifold Garden
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
Rediscover gravity and explore an Escher-esque world of impossible architecture. Witness infinity in first-person and master its rules to solve physics-defying puzzles. Cultivate a garden to open new paths forward, where an eternal expanse awaits.
- 8
Antichamber
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.
- 9
Spooky Express
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
All the passengers are dying to ride the Spooky Express! Don’t let them miss their stops: they may be monsters, but they still have places to be and people to eat – er, we mean meet!
- 10
A Monster's Expedition
Single-player alternative to Cosmic Express — playable solo, no multiplayer required. Shares Indie with Cosmic Express.
An adorable and relaxing open world puzzle adventure for monsters who love to learn about humans!