MoonType: Episode 2
Flex those metacarpals, because the moon is in danger from alien invaders and the only thing standing between it and utter distruction are your typing skills. I really do hope you were one of those kids paying attention in 7th grade typing class and not just playing Math Blasters, because the entire human race is depending on it. Moontype: Episode 2 by Chman is a fast-paced action arcade typing game where you need to keep enemies from destroying our beloved moon by quickly blasting them out of the sky. Just type the name that appears over an enemy's head and hit [enter] to fire a rocket at it, and try to keep them at bay across each stage. Your moon can only take a certain amount of damage, so you'll want to keep any baddies and their own fired projectiles at bay by typing as quickly as possible to take them out before they reach you.
The game features smoother graphics than the original, a choice of difficulty settings (Hurt me plenty!) and, for the more mathematically minded, a numpad typing mode, which will blow most players out of the water. In fact, anyone who beats even the easiest of these levels deserves an honory Administrative Assistant degree from their nearest accredited community college. Throw different play modes, like survival and quick race, into the mix and you have a great little game that'll keep you playing long after you beat all the regular levels and have been fired from your cushy middle management job for playing video games instead of, you know, working. If your boss does happen to walk by, you can say you're practicing your typing, right?