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.
The Escapist

All Pre-Order Bonuses & Editions For Sonic X Shadow Generations

Releasing on October 25, 2024, for the PS4, PS5, Xbox One, Xbox Series X/S, Switch, and PC, there are a few pre-order bonuses, some of which appear to be dependent on how you pre-order the game. No ...

Sonic the Hedgehog boss on how the series keeps up to speed

The advert for its latest release, Sonic Racing: CrossWorlds, closely resembles a 1992 commercial that claimed superiority ...