Valve today announced that outlets worldwide (retailers and Steam) are now accepting pre-order reservations for Portal 2. This was a really weird pre-order announcement since they mention several different kinds but didn’t really tell us what any of them were.
Special pre-order offers vary at participating outlets around the world and include a variety of dollars off and/or exclusive in-game content for those who reserve the game for purchase before it is released the week of April 18. These include $5 off the full price, exclusive in-game skins for the coop bots (Atlas and P-body), and more. Check your favorite outlet for details.
Available for the PlayStation 3, Xbox 360, PC and Macintosh computers, Portal 2 is scheduled to ship worldwide the week of April 18, 2011.