Somewhere at Sonic Team is a whole "roadmap of Sonic titles," says head honcho Takashi Iizuka, and the devs "think about which game to release in which year"

Sonic Team head Takashi Iizuka has explained how the studio plans out the releases of Sonic games on a roadmap internally.

Sonic Team's Boss Wants To Put More Sonic Characters In The Spotlight

Last year, Sega ran a year-long campaign for Shadow the Hedgehog that lined up with the release of Sonic X Shadow Generations ...