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Play GB Basketball (Japan edition · English) Online
GB Basketball
Play GB Basketball online on Game Boy. GB Basketball combines a freely scrolling basketball court with players whose speed, stamina and skills differ.
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 GB Basketball
Quick start
Choose Practice with the pad and A. Try B passes toward a teammate, then rehearse a close A shot before taking the same release timing into the cup competition.
Controls
D-pad: move or aim; A: offence: shoot or dunk according to position; B: pass with pad direction; defence: steal a free ball.
GB Basketball — About this game
GB Basketball combines a freely scrolling basketball court with players whose speed, stamina and skills differ. Pass toward a teammate, choose the moment to release a shot and fight for the ball when possession changes. Alongside single games and the cup, practice and a free-throw contest let you work on timing without running a full match.
Choose Practice with the pad and A. Try B passes toward a teammate, then rehearse a close A shot before taking the same release timing into the cup competition.
GB Basketball 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.