
Play Sonic the Hedgehog CD Online
The inhabitants of South Island are in danger! Dr. Robotnik has stolen all the Chaos Emeralds which kept the power balance. Robotnik has thrown the Emeralds in a parallel universe and is keeping the red one. Sonic and Tails must retreive all the Chaos Emeralds before the destruction of South Island. This is the first Game Gear game where you can play either Sonic or Tails.
Available Versions
Sonic the Hedgehog CD (Aug 1, 1993 prototype) (1993)(SegaCD)
Sonic the Hedgehog CD (Dec 4, 1992 prototype) (1993)(SegaCD)
Sonic the Hedgehog CD (May 12, 1993 prototype) (1993)(SegaCD)
Sonic the Hedgehog CD (prototype; 1993-07-12) (1993)(SegaCD)
Sonic the Hedgehog CD (Jun 21, 1993 prototype) (1993)(SegaCD)
- DeveloperAspect Co., Ltd.
- PublisherAspect Co., Ltd.
- Release Date1993-10-31
- GenresAction
- PlatformsSegaCD
- Players29
How to Play Sonic the Hedgehog CD in Your Browser
1. Click Play
Simply click the "Play Now" button at the top of this page to start the game immediately.
2. Use Controls
Use your keyboard to control the game. Check the keyboard configuration section below for details.
3. Save Progress
Use the save feature to preserve your progress at any point in the game.
Pro Tip
For the best experience playing Sonic the Hedgehog CD, use a desktop or laptop computer with a keyboard. Full-screen mode provides the most immersive gameplay.
Emulator Keyboard Configuration

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Last updated: 2025-05-28T01:58:36.356Z
This page is part of our effort to preserve classic video game history. Sonic the Hedgehog CD © 1993 Aspect Co., Ltd.. This online emulation is provided for historical preservation and educational purposes only.
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