SEGA Networks Inc. | 7,061 followers on LinkedIn. SEGA Networks Inc. is a division of the SEGA Corporation, known for iconic franchises like Sonic the Hedgehog, Crazy Taxi and Super Monkey Ball. Every day we imagine new ways to bring our beloved franchises to life on smart phones and tablets. Since releasing Super Monkey Ball as the first No.1 game for the App Store in 2008, SEGA has been at the forefront of mobile gaming with over 85 games.