• Bonus World

    After completing the game, a bonus world will be added to the top of the world map. It is made up not of actual levels, but of what appear to be ideas for special stages or bonus worlds that were cut from the game.

    UnlockableHow to Unlock
    Bonus WorldFinish Lava Mountain Zone 4.

    Contributed By: WillWare.

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  • Co-Op Mode RC Vehicles

    You can unlock RC vehicles to use in co-op mode by completing omochao's missions or by saving animals. For the first two vehicles in each category, clearing an additional mission in the how to unlock column will increase the vehicle's level. For the last three vehicles in each category, their level will increase by saving additional animals.

    UnlockableHow to Unlock
    Balloon 1Complete mission 24, 56, 59, or 97.
    Balloon 2Complete mission 32, 51, 64, or 81.
    Balloon 3Save 13,000 animals.
    Balloon 4Save 19,000 animals.
    Balloon 5Save 25,000 animals.
    Fighter Jet 1Complete mission 2, 14, 41, or 45.
    Fighter Jet 2Complete mission 9, 47 ,80, or 95.
    Fighter Jet 3Save 10,000 animals.
    Fighter Jet 4Save 16,000 animals.
    Fighter Jet 5Save 22,000 animals.
    Helicopter 1Available at start. Complete mission 4, 42, or 84 for upgrade.
    Helicopter 2Complete mission 15, 38, 53, or 71.
    Helicopter 3Save 9000 animals.
    Helicopter 4Save 15,000 animals.
    Helicopter 5Save 21,000 animals.
    Hovercraft 1Complete mission 29, 49, 72, or 94.
    Hovercraft 2Complete mission 3, 31, 73, or 98.
    Hovercraft 3Save 12,000 animals
    Hovercraft 4Save 18,000 animals.
    Hovercraft 5Save 24,000 animals.
    Stealth Jet 1Complete mission 46, 50, 91, or 99.
    Stealth Jet 2Complete mission 6, 54, 57, or 75.
    Stealth Jet 3Save 11,000 animals.
    Stealth Jet 4Save 17,000 animals.
    Stealth Jet 5Save 23,000 animals.
    UFO 1Complete mission 18, 30, 86,or 93.
    UFO 2Complete mission 37, 74, 96, or 100.
    UFO 3Save 14,000 animals.
    UFO 4Save 20,000 animals.
    UFO 5Save 26,000 animals.

    Contributed By: CC797.

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  • Super Sonic

    When you collect all of the Red Rings in a zone, you will be rewarded with a Chaos Emerald for that zone. If you collect all seven Chaos Emeralds, you can use Super Sonic in any stage by collecting fifty rings and tapping the icon on the Gamepad.

    UnlockableHow to Unlock
    Super SonicCollect all of the Red Rings.

    Contributed By: WillWare.

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