Metroid Prime 3: Corruption Preview
Metroid Prime 3: Corruption Preview is a promotional Wii Channel released in August 2007. It contained 10 video previews for the game, released in the weeks leading up to the release of Metroid Prime 3: Corruption. In addition, it contained promotional artwork for the game that could be revealed by holding the A button on the Wii Remote and going over the squares.
Trailer introducing the Galactic Federation's Aurora Units, narrated by Aurora Unit 242. Of note is the plans for a "cross section of future Aurora complex", which is identical to Mother Brain's lair in Tourian from Super Metroid.
Phazon Enhancement Device
Trailer showcasing the Galactic Federation's PED, demonstrating its power.
Gameplay video showing a battle with Space Pirates on Bryyo.
Trailer told from the point of view of the Space Pirates, glorifying their new leader, Dark Samus.