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Play Teenage Mutant Ninja Turtles 3: Mutant Nightmare (US edition) Online
Teenage Mutant Ninja Turtles 3 - Mutant Nightmare
Play Teenage Mutant Ninja Turtles 3: Mutant Nightmare online. Take one of the four Turtles through side-scrolling fights, ledges and computer-terminal puzzles inspired by the animated series.
Browser play

Nintendo DS (NDS) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| START / SELECT | Enter / V |
| Microphone | Not assigned |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Teenage Mutant Ninja Turtles 3: Mutant Nightmare
Quick start
Start one Turtle’s story and follow the first stage’s help icons.
Controls
Use directional and action buttons for movement, jumps and attacks; tap ally icons and manipulate terminal puzzles with the stylus.
Teenage Mutant Ninja Turtles 3: Mutant Nightmare — About this game
Take one of the four Turtles through side-scrolling fights, ledges and computer-terminal puzzles inspired by the animated series. Each hero has his own attacks, while the touch screen calls in an ally for a boost, a push or a powerful tag move. Start with one Turtle’s story and practice jumping and short attack sequences before spending a limited group attack. When a help icon becomes available, tap it to solve the obstacle it addresses. At terminals, stop fighting and use the stylus to rotate or align the puzzle pieces. Watch behind you during a combo, since an attack sequence can leave the Turtle committed in place.
Teenage Mutant Ninja Turtles 3: Mutant Nightmare Game manuals
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 · nds
- 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.