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Play Command Master (Japan edition · Japanese) Online
Command Master
Play Command Master online for GBC. Discover Neos transformations and one-on-one battles built around motion sequences, timing and attack matchups.
Browser play

Game Boy Color (GBC) — 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 Command Master
Quick start
When the opening calibration asks, hold the original Game Boy Color flat and press A to set its neutral position. Start a new game and follow the first transformation lesson. Read the directional sequence before performing the indicated tilts, keeping time with the display. Practise the first battle's inputs before trying more demanding forms.
Controls
At the opening sensor calibration, hold the original system flat and press A. Transformation and attack commands use the cartridge's tilt sensor: move the system in the directions and rhythm shown on screen. Directional buttons alone do not reproduce those physical inputs. Follow the game's prompts as each sequence begins.
Command Master — About this game
Different actions have matchups that can counter an opponent's choice. More forms and techniques broaden those choices, while directional motion sequences make execution part of the contest. Neos do not rely on ordinary experience-level growth, so repeat battles focus on learning inputs and reading the rival. Follow the sequence on screen rather than treating every attack as a single button press.
Command Master 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.