Number Pairs

Every pair changes what comes next. Number Pairs is a number puzzle set on a blue-and-white laboratory workbench. Tap two matching numbers, or two numbers that add up to ten, and clear the board one connection at a time. FIND A LEGAL CONNECTION Pairs must be neighbors in reading order or vertical neighbors in the same column. The last number of one row can connect to the first number of the next. After a pair disappears, the remaining numbers move together in reading order, creating new neighbors and new decisions. THINK A FEW MOVES AHEAD Work through 24 designed studies, from short introductory boards to six-column layouts with 36 numbers. A pair that works now can leave a difficult position later. Use undo to revisit a decision, or restart a study and try a different route. TAKE YOUR TIME There is no timer and no lives system. Tactile resin keys, clear number labels and animated pair removal keep the board easy to follow. Completed studies are saved, and the study index lets you revisit unlocked boards. GET A LITTLE GUIDANCE Start with three hints. Each new reveal uses one hint and highlights a pair on a route to clearing the current board. Optional rewarded ads add two hints after a successful completion. The remaining balance is saved between sessions. Ordinary pairing, undo and restart are available without watching ads. Find the pair. Read the new board. Reach perfect balance.