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,

Turing Tumble: Gaming on a Mechanical Computer by Paul Boswell — Kickstarter

Turing Tumble Build Marble-Powered Educational Board Game for sale online

Turing Tumble - Raff and Friends

Turing Tumble

Turing Tumble Build Marble-Powered Computers. Create~Discover~Play.

Turing Tumble Board Game Accessories Per Parts Pieces Pegs

Turing Tumble - Build Marble-Powered Computers

Turing Tumble, educational puzzle game about computing

Turing Tumble' — Build Marble-Powered Computers — Tools and Toys

Review: Turing Tumble lets kids build complex marble-powered computers