MD
Sonic The Hedgehog 3
Also known as: 音速小子3, ソニック・ザ・ヘッジホッグ 3, 소닉 더 헤지호그 3
- Platform
- Mega Drive
- Genre
- Platformer
- Year
- 1994
- Developer
- Sega Technical Institute
- Publisher
- Sega
EmuAll provides verified clean ROM archives and in-browser emulation for Sonic The Hedgehog 3 (MD). Players can launch and play directly inside modern desktop and mobile browsers with zero local installation, full gamepad support, and instant save states.
ROM downloads
5Sonic The Hedgehog 3 (USA)
RecommendedSonic The Hedgehog 3 (USA) (1993-11-20) (Sega Channel)
Sonic The Hedgehog 3 (USA) (Sonic Classic Collection)
Sonic The Hedgehog 3 (Japan, Korea)
Sonic The Hedgehog 3 (Unknown) (Beta) (1993-11-03)
Recommended Emulators(MD)
If you choose to download this ROM to play offline, we recommend these top standalone emulators:
About the Game
Sonic the Hedgehog 3 is a classic 2D side-scrolling platformer where Sonic the Hedgehog and his friend Tails team up to stop Dr. Eggman's plans on the floating Angel Island. Gameplay involves running, jumping, and spinning attacks to reach zones filled with enemies and bosses. Key mechanics include the Insta-Shield for parrying projectiles, new Aqua Shield for underwater breathing, Flame Shield for fire protection, and Thunder Shield for ring attraction. Players can switch between Sonic and Tails (with AI or multiplayer control), collect rings for invincibility, and enter Special Stages for Chaos Emeralds to enable Super Sonic mode. There are two Acts per zone, with post-credits sequences based on collected Emeralds.
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Frequently Asked Questions
Q1.Can I play Sonic The Hedgehog 3 online in a web browser without downloading?
Yes, EmuAll allows you to play Sonic The Hedgehog 3 (MD) directly inside modern web browsers (Chrome, Safari, Edge, Firefox) on PC, Mac, Chromebook, iOS, and Android devices without installing any emulator.
Q2.Does Sonic The Hedgehog 3 support in-browser save states?
Yes, the in-browser emulator features instant Save States and Load States, storing your game progress directly in your browser storage so you can pick up where you left off.
Q3.What controls are supported? Can I use a controller for Sonic The Hedgehog 3?
The emulator fully supports standard keyboard controls as well as plug-and-play USB and Bluetooth gamepads (including Xbox, PlayStation, and generic controllers).