Sonic Mania is an upcoming side-scrolling platform game developed by Headcannon and PagodaWest Games and published by Sega.
— Sonic the Hedgehog (@sonic_hedgehog) September 13, 2016
2D Sonic is back in an all-new adventure! The classic Sonic experience returns with brand new twists. Play as Sonic, Tails, & Knuckles as you race through all-new Zones and fully re-imagined classics, each filled with exciting surprises and powerful bosses. Harness Sonic’s new Drop Dash, Tails’ flight, and Knuckles’ climbing abilities to overcome the evil Dr. Eggman’s robots. Discover a myriad of never-before-seen hidden paths and secrets! This all-new experience celebrates the best of Classic Sonic, pushing the envelope forward with stunning 60 FPS gameplay and pixel-perfect physics. Welcome to the next level for the world’s fastest blue hedgehog.