You navigate using arrow keys, pushing objects through a grid while clearing sand using the Spacebar .
Success requires carefully manipulating rocks and explosive barrels. Be careful—dropping a rock on yourself or getting trapped by one results in a "game over".
Every second counts. You have a limited air supply that acts as a ticking timer; if it runs out before you reach the portal, you lose.
Traditionally hosted on sites like Miniclip or Newgrounds , featuring 10 introductory levels. Full Version: Offered a massive 100-level challenge.
Players must avoid deadly predators like piranhas and crabs . Some levels also require luring fish to explode, clearing paths through otherwise indestructible barriers. Levels and Versions The game was originally distributed in two formats: