GameSpot reviews the new Mario Kart racing game for the Nintendo Wii. Find out the positives and negatives of it, is a game worth buying or just a rental?

It could be these shortcuts which explain the exceptionally low time-trail mode scores, or it could be actual cheaters, however whatever it is, this video shows you the secrets in the various levels of the game, which can help any gamer achieve first place more easily. Visit the source and view the video and be surprised by the numerous shortcuts that have been added.

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