At the title screen, select a Mode (ball speed and music), then press the Button to start.

Main Stage

Pull back on the plunger by holding down the or Button. Release it to send the ball flying. The distance the ball goes depends on how far back you pull the plunger.
The Main Stage is comprised of a top and bottom screen. Even if you miss and drop a ball from the top screen, it moves to the bottom screen.
If you drop the ball on the bottom screen, it counts as a miss.
Make sure the ball doesn't drop by hitting it with the flippers. Defeat the aliens and shoot for the highest score.
Once you run out of balls, it's game over.

Bonus Stage

The yellow arrow will light up after completing certain conditions.
When that happens, shoot the ball towards the target the arrow is pointing to, to warp to the Bonus Stage.
During the Bonus Stage, even if you drop the ball, it doesn't count as a miss and you return to the Main Stage.

Bonus Stage

	centipede	Defeat all 6 centipedes that appear to clear the stage.		eye	Open all the eyes at set locations to clear the stage.
	alien	Annihilate all the big and small aliens to clear the stage.		skull	Push all the skeletons and aliens into the holes to clear the stage.