Sonic the Hedgehog 4 Episode: II

[The KKM]

Not from sega. But from the Sonic News Network. Oh, I said sonic unleashed when I meant to say the Hedgehog engine. It was in development ever since the completion of the Hedgehog engine (as I read it, it would probably mean that the two game concepts were done at the same time).

Do some research, use some common sense, believe nothing from the Sonic News Network. The Hedgehog Engine is a graphics engine. It has nothing to do with the gameplay or what games were decided. It was made to be used by SEGA after Sonic 2006 and by third parties if they were willing to pay. Apparently no-one was, so now no-one talks about it anymore.