Sega explains why a Sonic Mania sequel didn't happen

Sega and Christian Whitehead both explain why a Sonic Mania 2 never came together after the success of the first game.

SEGA: Sonic Superstars had weaker start than anticipated

Sega Ages Sonic the Hedgehog 2 first details, screenshots - Gematsu

Sonic Superstars is the quality modern 2D Sonic game I never thought would exist - Video Games on Sports Illustrated

Former Sega Head Of Marketing Al Nilsen On Genesis And The Birth Of ' Sonicmania

Sonic Mania's Reception Will Determine the Direction of the Series

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

Sonic Mania: The Miracle Game.

Multiple new Sonic games are coming in 2021 for the series' 30th anniversary

20 Best Sonic Games of All Time - Cultured Vultures