Guide trains of matching colors through a grid to pick up passengers. Once full, the train can exit through its tunnel. Plan your moves carefully to solve increasingly complex puzzles.





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Whether you want more options like Runias or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.





Guide trains of matching colors through a grid to pick up passengers. Once full, the train can exit through its tunnel. Plan your moves carefully to solve increasingly complex puzzles.






Embark on an endless platforming adventure as a potato, launching yourself across levitating platforms. Compete against friends and players worldwide, unlock cosmetic items, and strive for the highest score.





