Huex

Line-drawing puzzles

Huex is a PC puzzle game about drawing lines across a board to cover it completely. You need to plan each route around the space left for later moves: a line that seems to fit can leave an awkward gap elsewhere. Complete the board and it lights up.

Stages and difficulty

Puzzles range from small boards to dense layouts that take careful planning. There’s no timer or score, and you can undo every move. Choose a difficulty from 1 to 100, then play a fresh puzzle whenever you like.