The Hexpac puzzle game is a 10 by 6 rectangle into which ten hexominos must be placed such that they tile the puzzle area
The hexominos can be moved by clicking and dragging the hexomino to the board. By dragging one of the edge cells the hexomino can be rotated. To place the hexomino on the board or to pick up the hexomino from the board click the hexomino. If instead of dragging the end cell it is instead clicked the hexomino will flip over, this is sometimes needed to fit a unsymmetrical hexomino piece on to the board.
The puzzle is completed when the entire board is tiled with the hexomino shapes. In the puzzle some of the hexominos are already placed in the correct position to make the puzzle a bit easier and to give the puzzle's variation. There are a total of 49 different puzzles to complete.