2K's Bioshock for Microsoft Corp.'s Xbox 360 on Thurs. climbed to the top three sales at Amazon.com prior to next week's official launch.
The action title held a sales rank of No. 3 by Thurs. afternoon, behind Nintendo Co.'s Pokemon Pearl and EA's Madden NFL 08.
130°
20°
30°
30°
40°
Ad 
20°
