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Play Teenage Mutant Ninja Turtles II: Back from the Sewers (Europe edition · English) Online
Teenage Mutant Hero Turtles II - Back from the Sewers
Play Teenage Mutant Ninja Turtles II: Back from the Sewers online for Game Boy. The Turtles return to the streets and sewers against Shredder and Krang. The four fighters differ in movement speed and attack power, making the choice of Turtle meaningful. Jump height depends on how long the jump button is held, and the options can swap attack and jump.
Browser play

Game Boy (GB) — 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 Teenage Mutant Ninja Turtles II: Back from the Sewers
Quick start
Choose GAME, check OPTION if you want to swap buttons, then select a Turtle. Try both a tap and a held jump, and attack during a jump to kick approaching enemies.
Controls
D-pad: move; A: attack; B: jump; START: pause/resume; A/B: attack/jump assignment is adjustable.
Teenage Mutant Ninja Turtles II: Back from the Sewers — About this game
The Turtles return to the streets and sewers against Shredder and Krang. The four fighters differ in movement speed and attack power, making the choice of Turtle meaningful. Jump height depends on how long the jump button is held, and the options can swap attack and jump. Enemy placement and gaps make positioning important: advance in short steps, watch attack patterns and choose a clear landing point before jumping. Collect supplies along the route so that mistakes do not leave you unprepared for the next major fight. Choose GAME, check OPTION if you want to swap buttons, then select a Turtle. Try both a tap and a held jump, and attack during a jump to kick approaching enemies.
Teenage Mutant Ninja Turtles II: Back from the Sewers 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 · gb
- 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.