Use the mouse to drag'n'drop the treasures over the playfield. You can collect them by making two or more treasures of matching color and shape collide.
To finish a level, try to collide pairs of objects of the same kind so that they disappear.
Alexey Pajitnov’s legendary puzzle game in HTML5 form, with a strong emphasis on creative scoring. It uses a node.js server which allows 2 players to compete against each other, though solo play is of course possible. Upon finishing a game, you will be ranked on a leader board, which allows even solo players to show how good (or bad) they are.