Sega Reveals Why Sonic Superstars Was Made Over Sonic Mania 2

Sonic the Hedgehog's next 2D game isn't Sonic Mania 2, as many expected.

Sonic Mania Special & Bonus Stages Revealed

Sonic Mania's sequel was never developed due to Sega's concerns over the size of its audience

Sonic Team Boss Explains Why They Decided To Add Ray And Mighty To Sonic Mania Plus - My Nintendo News

Sonic Mania 2 - why it didn't happen

What Happened to Sonic Mania 2? Takashi Iizuka and Christian Whitehead Explain – Sonic City

Sonic Superstars - IGN

Sonic Mania 2 : The FULL Story

Sega Announces Sonic Superstars, a Brand New 2D Sonic Game - IGN

Sonic Superstars, Sonic Wiki Zone

Sega Announces Sonic Superstars, a Brand New 2D Sonic Game