The First 15 Minutes of Sonic Gems Collection: Tails Adventures (GameCube)

Copied from MobyGames:Before Tails met Sonic the Hedgehog he lived on Cocoa Island, a place that isn't on the map. It's an island pulled up by the Chaos Emeralds. Suddenly, while relaxing, Tails hears an explosion that seems like it's coming from inside the island. A Flicky tells Tails that Battle Kukku has invaded the island. He also tells Tails that Battle Kukku is mining here for the Chaos Emeralds, to obtain it's power. Tails gears up and heads for his quest to find the machine parts to build his weapon to defeat the evil Battle Kukku.Unlike the other games in the series, this spin-off is less of a traditional platformer, but has a slower pace with RPG elements and puzzle-solving. Tails can walk, jump, fly, hang on ledges and throw bombs. He starts with ten health points that can be replenished with rings, but the amount can be extended to 99 by collecting chaos emeralds. In the twelve stages Tails can collect up to 26 items. Per level however, he is only allowed to bring along four and this adds a tactical dimension.

http://www.nicovideo.jp/watch/sm42781782