Spanish flashcards: http://spanishspanish.com/
Games for languages around the world: https://conjuguemos.com/index.php
Spanish vocabulary and donationa to children in need: http://freerice.com/#/spanish/16068
Spanish games by theme: http://www.rockalingua.com/games
Spanish games by theme and level: http://www.onlinefreespanish.com/
Interactive Spanish lessons and games: http://interactivesites.weebly.com/spanish.html
Games for languages around the world: http://www.digitaldialects.com/iPad.htm
Languages around the world free app: https://www.duolingo.com/
Learn Spanish from cats free app: http://www.catacademy.com/
Listen to sounds all around the world: http://www.soundtransit.org/
Spanish practice and information: http://www.veintemundos.com/en/