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So, now that Captain Toad: Treasure Tracker has delighted Nintendo fans around the globe, we thought it would be high time to take a closer look at some very special bonus levels.

Those who have a Super Mario 3D World save file on their Wii U may have already noticed that this unlocks some bonus levels in Captain Toad, taken directly from the game.

We've spliced footage of these four levels from both games, giving you a nice little comparison between the two.

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