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Play Stone Protectors (US edition · Revision Proto) Online
Stone Protectors
Play Stone Protectors online on Mega Drive. Learn its movement and action buttons, manage health and lives, collect useful items, and work through each challenge in your browser.
Browser play

Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Stone Protectors
Quick start
Choose a Stone Protector and fight through side-scrolling stages, using each character’s reach and special move to control crowds. Keep enemies on one side, grab dropped weapons and food, and save health-draining specials for groups or bosses. A second player can join for cooperative play.
Controls
D-pad: move in eight directions. B: basic attack and weapon use. C: jump; attack while airborne for a jumping strike. A: character special move, which may consume health. Start: pause or join. Exact Genesis assignments are inferred and may be remapped in later releases.
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · segaMD
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.