Free Online Typing Games

Learning to type can be boring after awhile and monotonous. How about try some games to motivate children to learn how to type? Here are a few suggested websites with free online typing games:

Simple, basic typing skills: Sense-Lang.org Typing games at http://www.sense-lang.org/typing/games/index.php?lang=EN

Easy, Medium and Difficult Typing Games:
Typing Web at http://www.typingweb.com/tutor/games/

A video game approach to learning to type at FreeTypingGames.net at http://www.freetypinggame.net/play.asp

Good animation with this spider typing game (thanks @OTKate from Twitter for finding this one) – http://funschool.kaboose.com/fun-blaster/games/game_super_hyper_spider_typer.htmlWhat is your favorite, free online typing game?