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Play Mega Games 3 (World edition · English) Online
Mega Games 3
Play Mega Games 3 online. Launch Alien Storm, Super Thunder Blade, or Super Monaco GP from one official Mega Drive compilation and switch between its arcade, action, racing, puzzle, or sports experiences.
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 Mega Games 3
Quick start
At the compilation menu, choose one of the included games: Alien Storm, Super Thunder Blade, or Super Monaco GP. Learn its opening screen and options before starting, because each title keeps its original rules and difficulty. Return to the compilation menu when you want to switch games rather than expecting progress or controls to carry across titles.
Controls
D-pad: highlight a game in the compilation menu. Start or a face button: launch the selected title. Once a game begins, it uses that title’s original Mega Drive controls; pause, movement, and A/B/C functions therefore change between the included games. Use the selected game’s own title and option screens for any remapping or mode choices.
Mega Games 3 Game manuals
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.