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Play Nectaris GB (SGB Enhanced · Japan edition · Japanese) Online
Nectaris GB
Play Nectaris GB for Game Boy online. Command a lunar army on a hex grid, using terrain, support and unit matchups to capture the enemy camp or destroy its forces
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 Nectaris GB
Quick start
Start a campaign map and inspect your units and nearby terrain with B. Move infantry toward a useful factory while other units cover its approach. Confirm a destination, choose an attackable target and end the turn only after checking which units still need orders. Save from the START menu.
Controls
D-pad moves the cursor and selects units, commands and targets. A opens/executes commands and confirms movement or attacks; B cancels or shows a unit’s or terrain’s abilities. START opens the save/give-up menu during play. SELECT views the map in construction mode. Only infantry can capture enemy camps.
Nectaris GB — About this game
Command a lunar army on a hex grid, using terrain, support and unit matchups to capture the enemy camp or destroy its forces. Infantry can seize factories and camps, transports carry suitable troops and damaged formations recover inside factories. Plan movement and attacks across alternating turns before the fifty-turn limit. Nectaris GB includes forty-four campaign maps and a construction mode, giving room to practice a careful advance rather than treating every unit as interchangeable. Start a campaign map and inspect your units and nearby terrain with B. Move infantry toward a useful factory while other units cover its approach. Confirm a destination, choose an attackable target and end the turn only after checking which units still need orders. Save from the START menu.
Nectaris GB 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.