Space Invaders 90
Space Invaders 90 stands as a defining shooter title on the Sega Genesis. With polished gameplay mechanics and memorable level design, this classic delivers an experience that has stood the test of time.
- Developer
- Taito
- Released
- 1990
- Platform
- Mega Drive
- Genre
- Shooter
- Players
- 1P
- Rating
- 4.6 / 5 (1.2K)
- Last updated
Space Invaders 90 Controls — Mega Drive Keyboard Keys
Default keyboard bindings for Space Invaders 90 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.
Space Invaders 90 Longplay & Gameplay Videos
Watch a full playthrough of Space Invaders 90 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
"Space Invaders 90" Mega Drive longplay 1990
Space Invaders 90 Cheat Codes
11 community-curated cheats for Space Invaders 90. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
-
Infinite Lives
FF05C3:09FF05C2:0009 -
Infinite Shields
FF05C5:09FF05C4:0009 -
Infinite Credits (Continues)
FF04CB:09FF04CA:0009 -
Invincibility
RYWT-A6VA -
Infinite P
AT8T-AA88 -
Infinite Shield
AJ9T-AA6J -
Infinite Item
AVNT-AA8J -
Infinite Credit
AJ6T-AA6L -
Invincibility against enemy shots
L2WA-AA8W -
Invincibility against enemy shots (alt)
D29T-AA6G -
Always have Speed-Up
RFAA-A6VE+RFAA-A6ZC
External references
Frequently Asked Questions
When was Space Invaders 90 released?
Space Invaders 90 was released in 1990 for the Mega Drive.
Who developed Space Invaders 90?
Space Invaders 90 was developed by Taito, available to play in your browser on RetroGameSpace.
How many players does Space Invaders 90 support?
Space Invaders 90 is a single-player Shooter game for the Mega Drive.
What type of game is Space Invaders 90?
Space Invaders 90 is a Shooter game for the Mega Drive, playable instantly in your browser — no downloads, no installs.
How can I play Space Invaders 90 for free?
Open this page and click "Play Now" — Space Invaders 90 runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Space Invaders 90 in the browser?
No. Space Invaders 90 streams from a public archive into a browser-side Mega Drive emulator. Nothing is installed on your computer.
Can I save my progress in Space Invaders 90?
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 Space Invaders 90 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 Space Invaders 90 this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Space Invaders 90. 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.
