March 16, 2017 Sonic Mania Delayed, Project Sonic 2017 Gets A Name Kris Kittie / Updates / featured, Project Sonic 2017, SEGA, Sonic, Sonic Forces, Sonic Mania, South By Southwest, SXSW, SXSW 2017 / Sega revealed some important details during its panel at SXSW.