Tetravex

Arrange all the tiles so every number on touching edges match.

How to Play

• Drag tiles to swap positions.
• Use side buttons to shift entire rows or columns.
• Use outer buttons to shift the whole board.

Tips

• Finding border pieces: Pieces with unmatched sides belong on the border. For example, if two tiles share a top number but only one other has the same number on the bottom, then at least one of those two must go on the top.
• Match rare numbers first: Tiles with numbers that appear only once or twice have fewer possible pairs, making them easier to match.