Refill Force power:
Press Start to pause game play. Then, hold L2 and press Left, Right, Up, Down, Right, Left, Up, Down + Triangle. Red power-up:
Collect a Force Pod, then press Start to pause game play. Then, hold L2 and press Left, Right, Up, Down, Right, Left, Up, Down + Square. Blue power-up:
Collect a Force Pod, then press Start to pause game play. Then, hold L2 and press Left, Right, Up, Down, Right, Left, Up, Down + X. Yellow power-up:
Collect a Force Pod, then press Start to pause game play. Then, hold L2 and press Left, Right, Up, Down, Right, Left, Up, Down + Circle. Level select:
Use the bombs more than 10,000 times. This may be checked by viewing the "Notes" menu. A "Stage Select" option will appear when this goal has been completed. Extra credits:
Accumulate over three hours of game play to increase the number of credits to nine. Unlimited credits:
Accumulate over six hours of game play to unlock a "Free Play" mode. Power Armor:
The Power Armor is the best jet in the game. It can be accessed by successfully completing the game under the "Human" or higher difficulty setting, or by playing the game over one hundred times.