Marko
A landmark action game for the Sega Genesis, Marko combines tight controls with engaging gameplay. Its enduring appeal lies in the perfect balance of challenge and reward.
- Developer
- Domark
- Released
- 1994
- Platform
- Mega Drive
- Genre
- Action
- Players
- 1P
- Rating
- 4.7 / 5 (1.6K)
- Last updated
Marko Controls — Mega Drive Keyboard Keys
Default keyboard bindings for Marko on our in-browser Mega Drive emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.
| Keyboard | Console button | Typical use |
|---|---|---|
| ↑ | D-Pad Up | Move up |
| ↓ | D-Pad Down | Move down |
| ← | D-Pad Left | Move left |
| → | D-Pad Right | Move right |
| X | A | Primary action (jump / confirm) |
| Z | B | Secondary action (attack / cancel) |
| S | C | Tertiary action |
| A | X | Quaternary action |
| Q | Y | Fifth button |
| W | Z | Sixth button |
| Enter | Start | Start / Pause |
These bindings cover the 6-button Mega Drive controller. Most older titles only use buttons A/B/C; the extra X/Y/Z buttons matter for Street Fighter II and other 6-button fighters.
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
Marko Longplay & Gameplay Videos
Watch a full playthrough of Marko on Mega Drive before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Marko" Mega Drive longplay 1994
Marko Cheat Codes
7 community-curated cheats for Marko. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
-
Infinite Health
FF8D28:0005AVTT-2A20 -
Infinite Lives
FF8D24:0009AVTT-2A32+AVTA-2A3A -
Infinite Soda Cans
FF8D1A:0009+FF8D1C:0009 -
Infinite White Stars
FF8D2A:0009+FF8D2C:0009 -
Regional Lockout Bypass
EAAT-AL1TEAAT-AY1T -
Invincible
FFCFD0:0010 -
Invincibility
ACKA-2A7L+ABTA-2A7C
External references
Frequently Asked Questions
When was Marko released?
Marko was released in 1994 for the Mega Drive.
Who developed Marko?
Marko was developed by Domark, available to play in your browser on RetroGameSpace.
How many players does Marko support?
Marko is a single-player Action game for the Mega Drive.
What type of game is Marko?
Marko is a Action game for the Mega Drive, playable instantly in your browser — no downloads, no installs.
How can I play Marko for free?
Open this page and click "Play Now" — Marko runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Marko in the browser?
No. Marko streams from a public archive into a browser-side Mega Drive emulator. Nothing is installed on your computer.
Can I save my progress in Marko?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original Mega Drive cartridge supported.
Does Marko work on mobile devices?
Yes — the Mega Drive emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Marko this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Marko. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.
