Sonic-mania-game May 2026

: A scrapped boss for Studiopolis Zone that used a rock-paper-scissors mechanic.

: A matchmaking roulette game cut from Studiopolis. sonic-mania-game

contains several unused assets, including bouncing newspaper stacks and printing machines labeled "Sega SP500" as a potential nod to the SG-1000. : A scrapped boss for Studiopolis Zone that

features unused star constellations in the shape of happy and sad masks. Hidden & Beta Elements sonic-mania-game

: Tails originally had a unique intro for Chemical Plant Zone where he would dry his fur after being hit by a chemical drop.

: Players can still access a hidden Level Select and Debug Mode by using specific button combinations on the title screen or within the "No Save" menu.