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Play Spy vs. Spy (US edition · English) Online
Spy vs. Spy
Play Spy vs Spy online. Search rooms, gather the briefcase and escape items, and outwit the rival with traps. Learn NES controls and start with Training mode.
Browser play

Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Spy vs. Spy
Quick start
On the option screen, use SELECT to choose TRAINING, set LEVEL 1 with Left/Right and press START. Practice finding the briefcase and one required item. Face a door or piece of furniture and press A to interact. B cycles through four traps and then the map; press B again after the map to return to normal play. In a full match, collect all four required items in the briefcase before escaping.
Controls
D-pad: move around the room. A: interact with the object you face, set a selected trap, or fight in combat. B cycles dynamite, spring, water bucket, time bomb, map and normal play. SELECT chooses the mode; Left/Right sets levels 1–8. START begins play and pauses/resumes the game.
Spy vs. Spy — About this game
Escape the embassy with secret papers, a passport, money and a key packed into your briefcase. Spy vs Spy makes searching a building into a contest of memory and misdirection. Each spy has a separate view, but both act at the same time. Search furniture for the required items and find the briefcase so you can carry them together. Bombs, springs and door-mounted buckets let you delay your opponent, while a map helps track rooms worth visiting. Meeting in one room can lead to a fight instead of another search. Winning takes more than fast movement: watch where the other spy goes, remember suspicious furniture and leave enough time to get out with everything.
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 · nes
- 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.