World of Goo- gong cheap for next few days

[#1]

http://2dboy.com/games.php
To celebrate the first anniversary you can buy World of Good for PC/Mac/Linux for as little as a penny!
Great game, very addictive!

[#2]

bit torrent - cough! 

[#3]

Fully recommend this game. Also, kudos to the publishers for making it DRM free. I bought it back when it was first released because quite frankly the developers deserve the credit.
Edit: Looks like the offer's been pretty successful.