Doodle Jump is a video game developed and published by Lima Sky for Windows Phone, iOS, BlackBerry, Android, Java Mobile (J2ME), and Nokia Symbian and soon on the Xbox 360 for the Kinect platform. It was released worldwide for iOS on April 6, 2009, and was later released for Android and Blackberry on March 2, 2010, Symbian on May 1, 2010, and Windows Phone 7 on June 1, 2011. It was released for the iPad on September 1, 2011 with a price of 2.99US$, slightly more than original 0.99US$ on iTunes and Google Play. Since its release, the game has been generally well received. The game PapiJump by SunFlat inspired the gameplay of Doodle Jump, and characters featured in Doodle Jump were based on Elise Gravel’s illustrations.The game is currently available on nine platforms. Doodle Jump was renowned for its enormous selling rate by iTunes standards, which counted 25,000 copies sold daily for 4 consecutive months (later overtaken by Angry Birds). As of December, 2011, the game sold 10 million copies over iTunes and Google Play and reached 15 million downloads across all platforms. The game has been developed into a video redemption game for play at video arcades.