Sonic Mania Dev on Origins of Easter Eggs, Sega References

Sonic Mania's director discusses how a bug led to a new ending for the game and why he didn't think a certain boss would make the cut.
How & Knuckles mode, Mean Bean Machine, and more came to be.

Sonic Mania's most self-deprecating Easter egg

More References in Sonic Mania

Sonic Mania Review (Switch eShop)

List of cameos and references, Sonic Wiki Zone

Did You Catch These Sonic Mania Easter Eggs?

Sonic Mania's most self-deprecating Easter egg

Best Sonic Games: Ranking The Top 10 Entries In Series History - GameSpot

Sonic Mania - References, Secrets and Easter Eggs

Video: Digital Foundry's Technical Analysis Of Sonic Origins