Valve has confirmed that Portal 2 is now available for pre-order.
Worldwide pre-order offerings from brick-and-mortar retailers as and Steam includes $5 off the price of the game as well as character skins of co-op bots Atlas and P-body.
“Portal 2 is shaping up to be the most innovative title in Valve’s history, and to be a much larger experience than we originally planned,” said Valve marketing boss Doug Lombardi.
“As such, we are aggressively promoting the title with more retail promotions than we have put behind any prior release.”
Portal 2 releases on April 22 in the US and April 25 in the UK for PS3, 360 and PC.