Valve has, in a bit of a surprise move perhaps, lowered the Steam price of Portal 2 considerably. The hailed puzzler’s asking price is now $30, down from the usual $50. Clearly, 3 million sold is not satisfactory to Valve.
What’s more, those who missed its experimental predecessor can pick the two up in a bundle, for a measly $35.
Head here to jump on the train o’ science.