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Play Pocket Sonar (Japan edition · Japanese) Online
Pocket Sonar
Play Pocket Sonar for Game Boy online. Pocket Sonar combines fishing equipment software with a small fishing game and fish information
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 Pocket Sonar
Quick start
Open the software’s menu and select its fishing game. Read the game’s prompt, try a short attempt and return to the menu to browse fish information when you want a break.
Controls
D-pad: move through selections. A: confirm the selected entry or displayed fishing action. B: cancel and return through menus. Follow the fishing game’s own prompts for the timing of its actions.
Pocket Sonar — About this game
Pocket Sonar combines fishing equipment software with a small fishing game and fish information. For a quick play session, choose the game rather than the real-water sonar display and follow its fishing prompts. Move through the choices, watch the on-screen fishing activity and respond at the right moment. The separate fish pages give this unusual cartridge another way to explore its angling theme between attempts. Open the software’s menu and select its fishing game. Read the game’s prompt, try a short attempt and return to the menu to browse fish information when you want a break.
Pocket Sonar 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.