Dominosa
The numbers are already here, but the domino outlines are missing. Find a home for each pair, from the doubles to the odd couples.

How to play
Click the gap between two numbers to pair them. Make every possible pair exactly once, including doubles. A right-click marks a gap where a domino cannot fit.
Playing tip. Look for a pair of numbers that occurs next to each other only once. That domino has just one possible home.
Read the game instructions ↗Game by / provided by Simon Tatham’s Portable Puzzle Collection ↗ · License
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