Math Games - Math Games is a website which kids in Preschool through 8th grade can practice math.
2048 - Play 2048 Game Online. Join the numbers and get to the 2048 tile!
GCompris - Educational Game for Children 2 to 10 years old.
2048 by Uberspot - Port of the 2048 game by Gabriele Cirulli. It's playable without network connection.
childsplay - Childsplay is a collection of educational activities for young children and runs on Windows, OSX, and Linux. Childsplay can be used at home, kindergartens and pre-schools.
Threes - Threes is an Amazing Challenging Puzzle video game developed and published by Sirvo LLC.