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Play Little Medusa (Aftermarket · World edition · Revision Demo) Online
Little Medusa
Play Little Medusa online on Mega Drive. Arrange pieces, plan clears, manage the playfield, and improve your score through increasingly demanding puzzle rounds.
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 Little Medusa
Quick start
Enter each compact puzzle room and study the traps, enemies, exits, and timer before moving. Little Medusa can petrify enemies, turning threats into stone pieces that can be pushed into useful positions. Use those stones to block danger, form routes, or line up the solution, then reach the goal before time expires. Avoid spending moves without a purpose, restart quickly if a stone becomes trapped, and clear the five main worlds to seek the hidden sixth world.
Controls
D-pad: move Little Medusa one direction at a time and choose menu options. A/B/C: use the petrifying action, confirm, or restart/undo where the current screen allows; Start: begin or pause. Official material confirms petrifying enemies, pushing stones, traps, timers, five worlds, and a hidden sixth world, but no authoritative Genesis button chart was found, so the exact action and reset buttons should be checked in the first room.
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.