Sonic New Game 2025. First and foremost, this artwork is simply a placeholder that sega used. The mystery project is aiming for a fall 2025 release.
Sonic superstars blends the classic gameplay style with 2.5d visuals. However, it seems that the next game to be revived will be sonic heroes, which is supposedly getting a full remake in unreal engine 5 for current gen formats and the new nintendo console.