When Chris DeWolfe left MySpace after it was acquired by News Corp., he signaled his intention to create a social games company by buying Mindjolt, a leading aggregator and distribution of online flash games on Facebook. Yesterday, he raised the ante by acquiring two more game companies: Hallpass Media, a free online games network, and SGN, social mobile games company. The question is: will he take it to the next level and buy MySpace next?