World of Goo Birthday Sale - 2 Days Left

World of Goo is one year old and it's creator's 2D Boy wants to celebrate by having a unique sale. Potential buyers can pay whatever they like for the award winning puzzle game from the game's home page. Charlie's Games did a similar thing with Bullet Candy Perfect, but made $1 the minimum cost. Hopefully people will be honest and not screw the small 2 man company, it's a solid and polished game and worth playing for. Having already bought WoG in a Steam Multi-Game package I can attest to it's addictive but casual gameplay. I can't however sit with it's original price tag, I would have paid $9.99 without a blink but $20 is pricey for a casual game. Here is your chance to get it more reasonably as well.