So I know there is already a steam thread, but I figured this sort of needs to be separated given the fact it caters to keyboard lovers
Typing of the dead: Overkill is on sale on steam for 6.79
http://store.steampowered.com/agecheck/app/246580/ for well 5 hours from this post. (it may return on sale if you miss it before the summer sale is over). You can also get typing of the dead thou filthly love collection for 8.49 (includes 3 dlc's)
http://store.steampowered.com/sub/38774/For those who haven't heard of it, it is basically a typing game. Type the words to kill the zombies! Don't type fast enough then your dead, type incorrectly you miss..
Holy hell this game is fun, not only that the humor in it is fantastic! Reminds me a lot of the movie planet terror, with the grainy comic feel to it. This is a great game to pick up especially if you want to give a new keyboard run
One thing to note, this game is NOT for kids. Some adult themes and words in it