Just last week, eagle-eyed members of website The Sonic Stadium spotted a LinkedIn job listing that referenced an unannounced title called Sonic Dash.
Today, Sega officially announced its upcoming Seaside Hill-set endless-runner, and revealed that it will be available to download from the App Store "soon".
According to a press release from the studio, Sonic Dash has been created exclusively for mobile devices by Silver Award-winning Sonic Jump developer Hardlight.
Details are still a little scarce, but we know that this endless-runner will allow you to challenge your friends, enemies, and frenemies to beat your best distance and time records.
Naturally, we'll let you know as soon as it surfaces.