Turing Tumble

My 9-year-old and I spent an entire evening working through the marble ramps and crossovers — it's surprisingly addictive for both kids and adults.

The bit and gear bit pieces finally made the "computer" concept click for me — watching a marble flip a bit and change the path is oddly satisfying. I bought it for my nephew but ended up staying up late finishing the later puzzles myself.

My 10-year-old and I spent a rainy Sunday on the first few puzzles, and watching her figure out how the interceptor catches marbles mid-drop was genuinely fun. The bits flipping back and forth make the logic feel physical instead of abstract.