Sonic the Hedgehog Online

 is a Japanese-American MMORPG video game baesed on , being developed and published by (under license from ), with its servers opening for PC, Mac and PlayStation 3 on TBD 2010, with a PlayStation 4 port released on TBD 2014. Following Daybreak's spin-off from Sony, a Xbox One port was released on TBD 2015 or 6, followed by a Nintendo Switch port on TBD 2017.

Synopsis
You get to explore Mobius while having to choose to either join the resistance, Eggman Empire or the treasure hunters.