Check out the first episode of Sonic Prime for free - - Gamereactor

Sonic the Hedgehog and Shadow start their new adventure in space.

I read over 20 hand-on impressions of Sonic Frontiers' Gamescom demo and here is what I found : r/SonicTheHedgehog

Sonic Prime - IGN

GameReactor

Sonic & All-Stars Racing Transformed Preview - Gamereactor

Sonic the Hedgehog 4: Episode 1 - Metacritic

Open world pinball adventure Yoku's Island Express announced

Sonic Prime - IGN

Sonic Frontiers, Sonic Wiki Zone

Skill (Sonic Frontiers), Sonic Wiki Zone

Sonic Prime: Check Out Season 1 Ep. 1 Shattered on For Free

Sonic News, Page 2