Sonic Mania's sequel was never developed due to Sega's concerns

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Sonic Mania review

Sonic Mania: An endorsement of our fan game future, by Matt Leslie

Sonic Mania review

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Give Us More Sonic, Sega - Paste Magazine

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Sega says Sonic Superstars had a 'weaker start than anticipated' : r/Games

Why did Sega cancel Sonic Mania 2?

SEGA considering Sonic “reboots and remakes” - My Nintendo News

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