The princess has been kidnapped! As knight you can only save her by travelling underground to the devil's lair where she is held captive. Solve all the puzzles to collect gold and magic potions. Click on three om more adjacent blocks to make them disappear. Rotate the field so that you or the items you want to grab fall in the right direction. Grab the keys and head for the door. Watch out for the dragons, wizards, minotaurs, and slimes.
Use the arrow keys or click on the two arrows next to the puzzle to rotate the field. Click twice on the stones to make them vanish.