Knowledge and Curiosity
Grown-ups

All levels

Connect the Pairs

Plan separate orthogonal paths between matching symbol endpoints, keeping routes clear of each other.

How to play

Select an endpoint and tap neighbouring cells, or drag a route. Join each symbol to its match without sharing cells or crossing routes. Select an endpoint to erase only its route.

Early puzzles allow unused cells. Level 10 explicitly asks you to fill every open cell. Crossed-out cells stay empty. Undo and Reset keep discoveries; Next pairs waits for you.

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About Connect the Pairs

Plan separate orthogonal paths between matching symbol endpoints, keeping routes clear of each other.

How to play

Select an endpoint and tap neighbouring cells, or drag a route. Join each symbol to its match without sharing cells or crossing routes. Select an endpoint to erase only its route.

Early puzzles allow unused cells. Level 10 explicitly asks you to fill every open cell. Crossed-out cells stay empty. Undo and Reset keep discoveries; Next pairs waits for you.

Choose your Level in the shared profile controls. Your saved discoveries stay on this browser.