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Play Psycho Fox (US_EU_BR edition · English · Edition 145839) Online
Psycho Fox
Play Psycho Fox for Master System online. Build momentum, jump across platforms and fight with punches and Bird Fly.
Browser play

Sega Master System — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| 1 / START | X |
| 2 | Z |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Psycho Fox
Quick start
Begin moving slowly, practise building speed and jumping, then approach a platform gap after checking the landing.
Controls
Use left/right to move and build speed. Use the attack action to punch or send out Bird Fly, and the jump action to cross platforms.
Psycho Fox — About this game
Guide Psycho Fox across a strange landscape with punches, jumps and the help of Bird Fly. Holding a direction builds speed, so a safe landing starts before you leave the ground. Judge the gap, control the run-up and resist carrying too much momentum onto a narrow platform. Enemies can interrupt the approach, making it useful to find a clear takeoff point before attacking or jumping. Explore the route while keeping the next landing in view.
Psycho Fox 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 · segaMS
- 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.