Sonic 1: The Special Stages

Sonic 1: The Special Stages is a hack of Sonic 1. This hack removes Sonic gameplay and replaces it with the Special Stages. Play The Special Stages online!
Sonic 1: The Special Stages is a hack of Sonic 1 by SonicVaan. This hack removes standard Sonic gameplay and replaces it with the Special Stages which normally were only accessible by the Giant Rings at the end of each stage. Play Sonic 1: The Special Stages online!

Sonic 1 (2013): Special Stage 7 - Ring Attack (203 Rings)

Sonic Mania' to include bonus and special stages – Lake County

Game Maker - Sonic 1 Special Stage background Engine

Sonic Origins' Anniversary Mode is its secret weapon

Special Stage - Special Stage - Gallery - Sonic SCANF

Sonic 1 (2013): Special Stage 1 - Time Attack (0'0586)

Sonic the Hedgehog (iOS) [4K] - Special Stages 7+8

Special Stage - Sonic 1 Sheet music for Piano (Solo)

Genesis / 32X / SCD - Sonic the Hedgehog CD (Sega CD) - Special