Players try to make a path that links two (or more) identical treasures by playing maze cards from their hands. When you succeed, you get to remove one card containing a linked treasure (or more if you linked several treasures). The catch is, you can't remove the card if that would split up the maze, and corner connections don't count. At the end of the game, the player who removed the most cards wins.
People familiar with The A-Maze-ing Labyrinth series from Ravensburger's will recognize these graphics.
Fun and easy to play with luck being a factor. On the other hand, when you work out a play that captures several treasures at once, you can feel pretty clever.