Qwerty Wars

The aim of this game is to stay alive as long as possible, which you do by shooting the alien type things. You shoot the alien/robot things by typing the words underneath them. As the game progresses the enemies attack more frequently, get larger and have longer words words beneath them. You can shoot the 'FullHealth' crates to be returned to 100 health, and shoot the 'Detonate' crates to destroy all the enemies on the screen.
If you can't touch type yet then this might be one way to learn!