Destroying Power-Up Capsules and Pill Box Sensors that appear during the game will reveal power-up items.

Machine Gun	Allows you to fire repeatedly by holding .
Laser	Penetrates objects and increases your destructive power.
Barrier	Makes you invincible for a limited period of time.
Rapid Fire	Increases the speed of your normal weapon shots.
Spread Gun	Sprays fire in five directions.
Flame Thrower	Hold down and release it to shoot a big fireball. Ignites when it hits an enemy.
Special	Annihilates all enemies on-screen.
Power-Up Capsule	Blast it to reveal a power-up item.
Pill Box Sensor	Blast it to reveal a power-up item.