Where to find the Chaos Emeralds in Sonic 2
How to enter Sonic 2’s Special Stages from star posts and collect all seven Chaos Emeralds.
Original 1992 16-bit Mega Drive/Genesis release. Manual Tails flight, the restored Hidden Palace and additional playable characters from later remasters are excluded; Sonic & Knuckles lock-on is a separate variant.
Star posts
Pass a star post (checkpoint) with 50 rings or more. A circle of stars appears above it; jump into the stars to enter a Special Stage.
Special Stages

Sonic and Tails run through a half-pipe. Collect the target number of rings by each checkpoint and avoid bombs, which take away rings. Clear the last target to win a Chaos Emerald.
Seven emeralds
There are seven Chaos Emeralds. You can enter Special Stages from any zone with star posts.
More Sonic the Hedgehog 2 quick answers
Sonic 2 codes: level select, debug mode and Super SonicHow to unlock Super Sonic in Sonic 2Play as Sonic alone for an easier Special Stage. Tails follows behind and loses shared rings when he touches bombs.
Picture details
Game artwork belongs to its respective rights holders.
