Description:
Your mission is to dive into the caverns of kalisto avoiding the missiles, mines, falling rocks and destroy the nuclear bombs located at the bottom of each cavern, then escape as fast as you can.
You must use the buttons of your Pilot to control the ship Left, Right, Thrust and Fire.
In the Title screen you can use the Page Down/Up buttons to decrease/increase the level.
When you are playing at the top/right is located the high score to beat, at the very left the depth you currently are, at the right the score, at the bottom the fuel and shield gauges and the current level/cavern.
