When Samus Aran lands on Phaaze at the end of Metroid Prime 3: Corruption, her Phazon corruption, already at 75%, will begin to dangerously increase. She is forced to use her one-time use Auto Vent on her PED Suit, which vents all of the Energy Tanks she has collected and replaces her Energy Meter with a yellow Phazon level bar. Samus, left in permanent Hypermode, will gradually grow more and more corrupted with exposure to Phaaze's atmosphere, as well as damage from attacks. She can drain energy on her way to Dark Samus by collecting "Anti-Phazon Units", allowing Phazon Puffers to absorb her corruption and using the Hyper Grapple to expel corruption into an enemy. If the level fills completely, Samus dies of terminal corruption, and an alternate Game Over is shown, with her appearing to t