Valve has set up deals with retailers around the world to offer pre-order incentives for Portal 2, including discounts or bonus in-game content.
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"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," says Valve.
We'd have liked a real life Portal gun, but it's sadly not happening. "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," adds the announcement.
The firm offered some rather dubious Valentines Day advice earlier today in the form of a new Portal 2 trailer.
April 18 can't come soon enough.