Turing Tumble is a new type of game where players (ages 8 to adult) build mechanical computers powered by marbles to solve logic puzzles. Use ramps, crossovers, bits, interceptors, gears, and gear bits to build marble-powered computers that...
Reviews
4.8
165 ratings
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A Game changer in a world of screens
I am old school computer programmer. Been doing it for over 35+ years now. I wanted to each my 5 year old daughter the logic of computers and programming without another screen. Turing Tumble is fantastic for that. She is big younger than it is designed for but she is smart and a fast learner. So she already loves it on many levels. Once she as mastered this i'll be getting the next widgets from Upper Story. Thank you for existing.
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Peter · July 11, 2026
Excellent game with a very high attention to detail. I've bought it twice - once for me and once for my dad. So much fun!
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Bruce · May 13, 2026
Great game
The marbles can be a bit fiddly and the design could be improved for a more elegant marble capture and reload system. However the thinking and idea behind this game is phenomenal and I would highly recommend it based on that.
