If the hyped CES trailer got you interested, you can now pre-order Alien Isolation for 25% off at GMG. Steam key. Release date is of course TBA. Hey why not, we got people paying full price on "early access" AKA Alphas, why not pre-order into the future!? (Re: Southpark Stick of Truth pre-orders).
$79.99$64.00at Green Man Gaming
$629.99$379.99at Daily Steals
$59.99$49.99at Green Man Gaming