BioShock franchise is off to a good start, since the takeoff of BioShock 2. Today it was announced that BioShock 2 has surpassed $3 million in sales since its release on the Xbox 360, PC and PlayStation 3. With BioShock 2 quickly catching up to the original game’s 4 million lifetime to date sales, there could be a possible BioShock 3.
Take-Two has some bragging rights because the Grand Theft Auto series has announced that it has reached $15 million units sold worldwide.
Source: <a href=”http://kotaku.com/5484995/bioshock-2-moves-3-million-gta-iv-sales-pass-15-million?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+kotaku%2Ffull+%28Kotaku%29″>Kotaku</a></p>