Play Amnesia, get Portal 2 released sooner!

[Sessika]

Ah, so it's actually the gameplay time then? I thought it was completion of something within the game, i.e. - finishing Justine for Amnesia.
Fomzo, I know you and all the other non-steam players are feeling miffed they don't get to play Justine at the same time as steam players but it is promotional for Portal 2, so you have to let valve make thier use of it first. Playing it outside of steam would not contribute to GLaDOS's cpu count, so it would be wasted in that respect.