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Play F-Zero X Expansion Kit (Japan edition · Japanese) Online
F-Zero X - Expansion Kit
Play F-Zero X Expansion Kit online. Explore new DD cups, design closed-loop courses and custom machines, then test your own tracks in this 64DD expansion for F-Zero X.
Browser play
Nintendo 64 (N64) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | X / S |
| START | Enter |
| L / R | Q / E |
| Z | Tab |
| L-STICK ↑ / ↓ / ← / → | T / G / F / H |
| C ↑ / ↓ / ← / → | I / K / J / L |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play F-Zero X Expansion Kit
Quick start
At the title with the 64DD logo, press A or START and choose the course editor. Consult the H help icon, then use Create, Point, Course and Set. Place four points in a rough square with A; the fourth closes the loop automatically and the second marks the start. Select the test-drive shortcut on the left. In the drive, use A to accelerate, the stick to steer and C-down to brake. Pause with START and choose Quit to return to editing.
Controls
Editor: stick moves the cursor, A selects/places points and B undoes or goes back. C pans the camera; hold Z with the stick for faster submenu navigation. Select H for help. Test drive uses the cartridge's basic racing layout: A accelerates, stick steers and C-down brakes. START opens the pause menu; Quit returns to the editor. This is the 64DD add-on, requiring F-Zero X.
F-Zero X Expansion Kit — About this game
This original 64DD add-on depends on the F-Zero X cartridge and extends its racing with twelve tracks across the DD1 and DD2 cups. The course editor starts with a simple loop: place four points to join the track, with the second point becoming the start line. From there, develop the course and use the test-drive shortcut to check it before returning to edit. A separate vehicle editor adjusts body, boost and grip, while Edit Cup brings edited courses into a racing format. The editor's H help icon explains its tools. Building a short loop and driving it is a practical way to learn how an idea on the map behaves on the track.
F-Zero X Expansion Kit 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 · n64
- 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.