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Play Mr. Nutz (Europe edition · English) Online
Mr. Nutz
Play Mr. Nutz online. Run, jump, tail-attack enemies, throw collected projectiles, explore colourful stages for secrets, and defeat large bosses on Mega Drive.
Browser play

Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Mr. Nutz
Quick start
Guide Mr. Nutz through each stage, collect coins and health, and search above and below the main route for bonus rooms. Jump on enemies or strike them with the tail, use momentum carefully on slopes, and save projectile pickups for targets that are unsafe to approach. Reach the exit with enough health for the boss.
Controls
D-pad: move, crouch, climb, and look. A: throw a collected projectile. B: jump; press Down while airborne for a stronger tail-first drop. C: tail attack. Start pauses. Hold a direction in the air to adjust the landing, and use the tail attack to break or trigger objects when the stage requires it.
Mr. Nutz 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 · segaMD
- 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.