The Impact Crater is a table in Metroid Prime Pinball, based on the area of the same name on Tallon IV. It is only accessible once the Artifact Temple stage has been cleared successfully. When Samus Aran enters the table, the Force Ball upgrade will be waiting for her. To collect it, the ball must be launched at the glass encasing the upgrade. Once collected, the Metroid Prime will suddenly drop from the ceiling, commencing the final boss battle.