Flippy the Train

Build a train track to solve digital circuitry puzzles!Flippy the Train rides the rails, flipping switches to model basic digital circuitry: NOT, AND, and OR logic gates.After building these basics, reuse them in larger tracks to create the more-complex XOR gate and half-adder. What is the fewest number of track segments required to build a half-adder?Includes a sandbox mode for creating arbitrary track for Flippy to ride.
File Size2.26 MB
Operating System iOS
System RequirementsCompatible with: ipad2wifi, ipad2wifi, ipad2wifi, ipad23g, ipad23g, ipad23g, iphone4s, iphone4s, iphone4s, ipadthirdgen, ipadthirdgen, ipadthirdgen, ipadthirdgen4g, ipadthirdgen4g, ipadthirdgen4g, iphone5, iphone5, iphone5, ipodtouchfifthgen, ipodtouchfifthgen, ipodtouchfifthgen, ipadfourthgen, ipadfourthgen, ipadfourthgen, ipadfourthgen4g, ipadfourthgen4g, ipadfourthgen4g, ipadmini, ipadmini, ipadmini, ipadmini4g, ipadmini4g, ipadmini4g


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