It's Dora's birthday, and she and Boots need to get home in time for Dora’s big fiesta. But they're trapped in Wizzle World! To get back home, they need the Wishing Wizzle to wish them home. But to get to him, they have to cross Sea Snake Lake where there's a HUGE sea snake blocking their way! Dora and Boots need your help to use a magic Wizzle Bubble to float across the lake And over the Sea Snake! But watch out for the mean witch, La Bruja! She's trying to stop Dora and Boots from getting to the Wishing Wizzle!Tilt up and down to steer the Wizzle Bubble around the Sea Snake. Collect colorful Wishing Crystals along the way. Find the special letter crystals that remind Dora of some of her favorite things that she'll see at her birthday party so her memories can help her get back home. And when the witch zaps holes in the Wizzle Bubble, tap to tape up the holes so Dora and Boots don't sink!Dora's Big Birthday Adventure for the iPhone includes:- Easy-to-use tutorials- Letter Names & Letter Sounds - Tilting and tapping- Authentic voices from the show- Cut scenes based on the episode- Kid-tested approval for age-appropriateness and quality!Dora's Big Birthday Adventure collects non-personal aggregated user data along with the user's unique device identifier (UDID). User data may be used, for example, to respond to user requests; enable users to take advantage of certain features and services; personalize content and advertising; and manage and improve Nickelodeon's services. User data collection is in accordance with applicable law, such as COPPA. For more information regarding Nickelodeon’s use of personal user data, please visit the Nickelodeon Group Privacy Policy: http://www.nick.com/info/privacy-policy.html. Our Privacy Policy is in addition to any terms, conditions or policies agreed to between you and Apple, Inc., and Nickelodeon and its affiliated entities are not responsible for Apple's collection or use of your user data and information. Use of this app is subject to the Nickelodeon End User License Agreement: http://www.nick.com/info/eula.html.