(iPad) Desert Type Racer- race against others through the desert. Choose your level: you can practice with just the home row keys and gradually add more keys as your skill level improves.
(iPad) Spacebar Invaders - Choose your level and stop the space invaders by typing as quickly and accurately as you can!
(iPad) Popcorn Typer: Type the letter or word in the kernel before it hits the end line to make the popcorn pop.