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Play Bad Dudes (Europe edition · English) Online
Bad Dudes Vs. DragonNinja
Learn Bad Dudes NES punches, kicks, weapons, jumping between levels, two-player mode and ninja rescue tips.
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 Bad Dudes
Quick start
Move with Left and Right, attack with A, and jump with B. Distance determines whether A punches or kicks, and Up can aim overhead. Use Up+B to reach a higher level and Down+B to drop; stand near a weapon and press A to collect it.
Controls
Left/Right: move. Down: duck. Up: look/aim upward. A: punch, kick, or pick up an object. B: jump. Up+B: higher level. Down+B: lower level. SELECT: one/two players. START: start.
Bad Dudes — About this game
Bad Dudes is a side-scrolling NES brawler starring Blade and Striker. A produces a punch at range or a kick up close and also picks up weapons. B jumps, while Up+B and Down+B move between upper and lower levels. Players must read projectile ninjas, hazards, and moving vehicles while pushing through distinct action set pieces to rescue the President. This record covers the European Bad Dudes vs. DragonNinja cartridge; the controller layout is shared while the regional title differs.
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.