Sonic CD bridges the gap between his oldest adventures and his new digital exploits.

Back in August, we received the squeal-inducing news that Sega was readying a port of the classic Sonic CD for downloadable markets on home consoles and mobile. And by mobile, that meant it was coming to the App Store. But, this isn’t shaping up to be just a mere port. Instead, Sega has enlisted the work of Christian Whitehead, a gifted software programmer who basically created his own game engine from scratch that was capable of running Sonic CD (among many other things, I’m sure) on multiple platforms with all sorts of optimizations and enhancements.