There's a new channel available to download from the WiiWare section in the shopping area. It's a promotion for Metroid Prime 3: Corruption, offering a trailer and some gameplay footage.
So far it's only available in the US. If you're not in the states, or you're just lazy, here's what what happens:
Here's hoping the controls are as tight as the footage suggests.
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Choose your game..
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Wii's World is not officially affiliated with Nintendo! (but they wish we were).