Metroid Prime with Metroid Prime: Echoes Bonus Disc

The Metroid Prime 2: Echoes Bonus Disc was a preview demo for Metroid Prime 2: Echoes on the Nintendo GameCube. The disc contained trailers, an up-to-date Chronicle on all of the currently released Metroid games, a slideshow of concept art from Metroid Prime and then Echoes (which is accompanied by the Tallon Overworld theme), and a demo featuring a remixed room layout (compared to the final released game).