Scratch - Scratch is the programming language & online community where young people create stories, games, & animations.
Blockly - Blockly is a library for building visual programming editors.
Tynker - Game Worlds for Kids to Learn Programming
Coin Pusher - Coin Pusher is an Addictive Puzzle game by Coin Unity.
RoboGarden - RoboGarden provides a complete, game-based suite that teaches coding from beginner to professional level, starting with block programming and progressing to professional Python and JavaScript programming.
AE Coin Mania: Arcade Fun - AE Coin Mania: Arcade Fun is a Puzzle game by AE-Mobile that allows the player to win gold coins and other prizes.