Sonic Mania 2 Is Said to Have Been Scrapped Internally at Sega : r/Gaming4Gamers

Sonic Mania 2' Cancelled? Sega Reportedly Scrapped Sequel After 'Break Up' with Devs

Why Didn't Sonic Mania 2 Happen? - Game Informer

Fans call on Sega to delay Sonic Frontiers following gameplay reveal : r /Games

Sonic Mania 2 Wasn't Made Because Sega Wants To Move Away From 2D

The Featured Article today on Wikipedia is about the cancelled Sonic X-Treme! : r/SegaSaturn

Sonic Mania 2 Was CANCELLED

Sonic Mania 2 Is Said to Have Been Scrapped Internally at Sega : r /videogames

Rumor - Sonic Mania 2 Is Said to Have Been Scrapped Internally at Sega

Sonic Mania And Origins Dev Would Work With Sega Again

Was there ever a detailed reason or interview given as to why Sega didn't make another Genesis-like Sonic game after Mania?

Sonic the Hedgehog 2 - Mega Drive review from Games Master Issue 1 - January 1993 : r/retrogamingmagazines

Fans call on Sega to delay Sonic Frontiers following gameplay reveal : r /Games

Were Those Sonic Mania 2 Cancellation Rumors Ever Confirmed?

Sonic Mania 2 é REAL ?!, Sonic Mania 2 é REAL ?!, By RK Play