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Sonic 3 Prototype - Lava Reef Act 2 Restored

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Sonic 3 Prototype - Lava Reef Act 2 Restored: Genesis Platformer

SEGA Genesis
Platformer
ROM Hack
5· 0 votes

Unofficial ROM hack. The notes below come from community sources and have not been verified against the patch itself, so levels, mechanics and features may differ from what is described.

This is a fan restoration of a prototype build for Sonic the Hedgehog 3 on the Sega Genesis. It specifically focuses on Lava Reef Act 2, a zone that was cut or heavily altered in the final retail release. Playing this version gives you a look at an early, unfinished take on that level, complete with different layouts, enemy placements, and music. It's not an official release but rather a community effort to preserve and share a piece of Sonic history that was never meant to see the light of day.

GAME INFO

Platform: SEGA Genesis
Genre: Platformer
Players: 1
Version: Lava Reef Act 2 Restored
Based on: Sonic the Hedgehog 3

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How to play Sonic 3 Prototype - Lava Reef Act 2 Restored online

To get started, load the game in your browser emulator. The title screen may display a prototype version number or simply start the game. Press Enter to begin. You control Sonic moving through Lava Reef Act 2 from left to right, collecting rings, destroying enemies, and avoiding hazards like lava and spikes. The core loop is classic Sonic: run, jump, and reach the end of the act with as many rings as possible. Since this is a prototype, you may encounter incomplete sections or glitches. There are no major story elements to worry about; just focus on platforming and exploration.

If you get stuck, remember that this is an early build, so some paths may be blocked or the level may end abruptly. Use the A button (X key) to jump and the B button (S key) to spindash or attack. The Y button (Z key) can be used for a secondary action like accessing debug mode if enabled, but it's not essential. The key is to experiment and enjoy the historical curiosity.

CONTROLS

Controls

Arrow Keys: D-Pad / Movement
X: A button
S: B button
Z: C button
A: X button (6-button pad)
Q: Y button (6-button pad)
E: Z button (6-button pad)
Enter: Start / Mode

Sonic 3 Prototype - Lava Reef Act 2 Restored FAQ

Is Sonic 3 Prototype - Lava Reef Act 2 Restored an official release, a fan hack, a prototype, or another kind of build?

It is a fan restoration based on an official prototype build of Sonic the Hedgehog 3. The original prototype was discovered from old Sega development materials, and this version specifically reinstates the unfinished Lava Reef Act 2 with restored elements.

In what year was Sonic 3 Prototype - Lava Reef Act 2 Restored originally released?

The exact release year of this fan restoration is not widely documented. The underlying prototype dates back to the early 1990s around Sonic 3's original development, but the restored version was likely compiled and shared by the community much later.

Who developed Sonic 3 Prototype - Lava Reef Act 2 Restored?

The developer or team behind this restoration is not publicly credited in easily accessible records. It appears to be a fan project using assets from the discovered prototype, but the specific author remains unknown.

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