Screenshots
Operation Wolf
A landmark action game for the NES, Operation Wolf combines tight controls with engaging gameplay. Its enduring appeal lies in the perfect balance of challenge and reward.
- Developer
- Taito
- Released
- 1989
- Platform
- NES
- Genre
- Action
- Players
- 1P
- Rating
- 4.8 / 5 (2K)
- Last updated
Operation Wolf Controls — NES Keyboard Keys
Default keyboard bindings for Operation Wolf on our in-browser NES 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) |
| Enter | Start | Start / Pause |
| Shift | Select | Select / Mode |
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
Operation Wolf Longplay & Gameplay Videos
Watch a full playthrough of Operation Wolf on NES before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Operation Wolf" NES longplay 1989
Operation Wolf Cheat Codes
28 community-curated cheats for Operation Wolf. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
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Infinite continues
IEVUNSPA -
Never die
AESSLZTL -
Infinite magazines
AAVSIIPA -
Infinite grenades
AAEIATPA0053:095304 -
Double bullets in each magazine
GANIYIZA -
Heal completely between levels
NNESZALE -
Grenades inflict double damage
GANULZZA -
Super power drinks
ZAELGPIE -
Increase magazines
PEVKVYYE+PAVSIIIE -
Increase grenades
PENGXYIE+PAVSIILE -
Start on mission 2
PESZIGAA -
Start on mission 3
ZESZIGAA
Show 16 more cheats Show fewer
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Start on mission 4
LESZIGAA -
Start on mission 5
GESZIGAA -
Start on mission 6
IESZIGAA -
Press Start to Complete Current Level
ZOOKAOUT -
No Delay Between Shots
AAOZSIPL -
Hit Anywhere
AIKEPZEI+PTKEZXTE -
Infinite Bullets (One's Digit)
0050:09 -
Infinite Bullets (Ten's Digit)
0051:09 -
Infinite Ammo Rounds
0052:09 -
Infinite Damage
0031:00 -
Press Start To Reset Damage Bar
PUOKAOUT -
Infinite Bullets
SZSSIISA5009 -
Take No Damage
SZOEVLVT+SXELZZSA -
Take Less Damage
SZOEVLVT -
Awful Music And No Enemies
OPPIST -
Crashes At The First Movement Of Screen (While Playing)
ZZOOPP
External references
Frequently Asked Questions
When was Operation Wolf released?
Operation Wolf was released in 1989 for the NES.
Who developed Operation Wolf?
Operation Wolf was developed by Taito, available to play in your browser on RetroGameSpace.
How many players does Operation Wolf support?
Operation Wolf is a single-player Action game for the NES.
What type of game is Operation Wolf?
Operation Wolf is a Action game for the NES, playable instantly in your browser — no downloads, no installs.
How can I play Operation Wolf for free?
Open this page and click "Play Now" — Operation Wolf runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Operation Wolf in the browser?
No. Operation Wolf streams from a public archive into a browser-side NES emulator. Nothing is installed on your computer.
Can I save my progress in Operation Wolf?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original NES cartridge supported.
Does Operation Wolf work on mobile devices?
Yes — the NES emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Operation Wolf this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Operation Wolf. 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.
