Over the last few years I have been LP'ing the Metroid Prime games. They are 100% walkthroughs that are very helpful if you want to get all the items in the games and get the secret ending in each game. I will say if you guys want to watch them, keep in mind that Metroid Prime 2's quality isn't as good as 1 or 3. It was a few years ago and I switched from the gamecube version to the wii version mid LP. MP1 is the wii version throughout with bios in it to keep up with the 100% completion. Quality wise, MP3 is the best since I bought an HD-PVR and captured it in 480p and also has bios (so I recommend watching those ones first, but only a few episodes are out, uploading 1 a day). Check them out if you want and leave constructive criticism.

Metroid Prime -
[6] Metroid Prime (Completed) - YouTube

Metroid Prime 2: Echoes -
[2] Metroid Prime 2 Echoes (Completed) - YouTube

Metroid Prime 3: Corruption -
[8] Metroid Prime 3: Corruption (100%) - YouTube