Mutant Mudds Deluxe Cheats - Wii U

Unlock Hidden Characters
Hidden Character 1 - Ghost Zone 1-1. Boost straight up from the start to find him.
Hidden Character 2 - Ghost Zone 2-1. Boost above the first Checkpoint to find him.
Hidden Character 3 - Ghost Zone 3-1. Boost upwards as soon as you are out of the narrow path.
Hidden Character 4 - Ghost Zone 4-4. Boost upwards at the start to find him.

Unlock Bonuses
Play as Brown Haired Guy - Enter the mirror in the main hub to access the spooky worlds, You Must First Unlock Grannie, then go to spooky world 3-1 and find the hidden character.
Moon Levels - Beat first 16 standard levels to unlock the jump pad to the moon levels.
Play as Grannie - Collect all Water Sprites and Golden Diamonds in the normal worlds.
Power Ups - Unlock in Grannie's Attic by collecting gold diamonds.