Mega Games 3
Mega Games 3 remains one of the finest action experiences on the Sega Genesis. Its innovative design and addictive gameplay have earned it a permanent place in gaming history.
- Developer
- SEGA
- Released
- 1993
- Platform
- Mega Drive
- Genre
- Action
- Players
- 2P
- Rating
- 4.5 / 5 (890)
- Last updated
Mega Games 3 Controls — Mega Drive Keyboard Keys
Default keyboard bindings for Mega Games 3 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.
Mega Games 3 Longplay & Gameplay Videos
Watch a full playthrough of Mega Games 3 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
"Mega Games 3" Mega Drive longplay 1993
Mega Games 3 Cheat Codes
30 community-curated cheats for Mega Games 3. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
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Master Code
EABT-AA4W -
Special Attack Uses No Energy
AB8B-AAGG -
Special Attack Uses 1/2 As Much Energy
AB8B-ANGG -
Normal Attacks Use No Energy
R1EB-A6ZW -
Normal Attacks Gain Energy Instead Of Losing It
P1EB-BDZW -
Start With Maximum Energy
AA4B-BB8R -
Infinite Credits
AJ7B-AA2T -
Each Energy Unit Is Worth 2 Times As Much
ACCB-CTCL -
Each Energy Unit Is Worth 4 Times As Much
ACCB-DACL -
Each Energy Unit Is Worth 8 Times As Much
ACCB-CALL -
Start On Mission 2: Expel The Aliens
9WFB-BCM6+CWFB-B96A+ACFB-AGD8 -
Start On Mission 3: Alien�s Nest
9WFB-BCM6+CWFB-B96A+ACFB-AND8
Show 18 more cheats Show fewer
-
Start On Mission 5: Save The Laboratory
9WFB-BCM6+CWFB-B96A+ACFB-A2D8 -
Start On Mission 6: Night Crawler
9WFB-BCM6+CWFB-B96A+ACFB-A8D8 -
Start On Mission 7: Destroy The UFO
9WFB-BCM6+CWFB-B96A+ACFB-BED8 -
Start On Mission 8: Final Battle
9WFB-BCM6+CWFB-B96A+ACFB-BLD8 -
Most Alien Hits Do No Damage
ALYB-AA2J -
Aliens In Shooting Gallery Do No Damage
AJFB-CA4A -
Invincible While Attacking Straight Ahead
DBYT-AA68 -
Invincible While Attacking From Above
DBYT-AA68 -
Infinite Lives
A37T-AA26 -
Infinite Continues
AJFA-AA5J -
Start On Stage 2
AEFA-AAC0 -
Start On Stage 3
AJFA-AAC0 -
Start On Stage 4
ANFA-AAC0 -
Clock Runs Slower
FB2A-TAHA+CV2T-VA22 -
Clock Runs Much Slower
LB2A-TAHA+CV2T-VA22 -
Clock Runs Faster
BK2A-TAHA+CV2T-VA22 -
Clock Runs Much Faster
AZ2A-TAHA+CV2T-VA22 -
No Preliminary Races
1A0A-T60N+7T0A-TE0R1A0T-T6ZG+7T0T-TEZJ
External references
Frequently Asked Questions
When was Mega Games 3 released?
Mega Games 3 was released in 1993 for the Mega Drive.
Who developed Mega Games 3?
Mega Games 3 was developed by SEGA, available to play in your browser on RetroGameSpace.
How many players does Mega Games 3 support?
Mega Games 3 supports up to 2 players, ideal for couch co-op or competitive sessions on the Mega Drive.
What type of game is Mega Games 3?
Mega Games 3 is a Action game for the Mega Drive, playable instantly in your browser — no downloads, no installs.
How can I play Mega Games 3 for free?
Open this page and click "Play Now" — Mega Games 3 runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Mega Games 3 in the browser?
No. Mega Games 3 streams from a public archive into a browser-side Mega Drive emulator. Nothing is installed on your computer.
Can I save my progress in Mega Games 3?
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 Mega Games 3 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 Mega Games 3 this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Mega Games 3. 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.
