Place similar colored gem blox together to remove them from the board. Remove all gem blox to solve the puzzle and get to the next level.
Slug blox: Do not eliminate when placed together and do not need to be eliminated. They are impervious to laser fire and can be eliminated using water or lava.
Skull blox: Do not combine skull blox together, they do not need to be eliminated. If wanted, eliminate using water, lava, or laser fire.
Trap blox: Any blox moved on top of a trap blox becomes trapped and cannot be moved.
One Way Sign: Blox can be moved up to and on top a one way sign. Once moved beyond the sign it cannot be moved back against the direction of the sign.
Lava and Water: Drop any blox in water to safely remove them however do not drop gem blox in lava.
Warp Gates: Move a blox into a warp gate to transport it across the board.
Lasers: Do not let a blox be destroyed by a laser.
Magnets And Switches: Magnets pull blox upwards. Place a blox over a switch to turn on the magnet.