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Play Legend of the River King 2 (Rumble Version / SGB Enhanced, GB Compatible / NP · Japan edition · Revision Rev 1 · Japanese) Online
Kawa no Nushi Tsuri 4
Play Legend of the River King 2 online on GBC. Explore new waters and learn when to reel in a fish.
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 Legend of the River King 2
Quick start
Start a new journey, speak to nearby characters and prepare a rod, hook and bait before finding a fishing spot. Cast near a fish shadow and wait for the steady bite tone, then press A. Underwater, wait for the fish to stop swimming before holding A or B to reel; release when it resists.
Controls
The directional pad moves the character and menu cursor; A confirms actions and casts at a fishing spot, while B cancels menus. When a fish bites, A starts the struggle. During the underwater scene, A or B reels once the fish stops; release at its resistance signal. Boat rods use A to lower the hook and B to raise it.
Legend of the River King 2 — About this game
Rod, hook and bait choices affect what you can catch. Simple rods depend on the current, while later equipment gives more control over the line. A bite leads to an underwater struggle in which patience matters: let a fish finish swimming away before reeling, then release the button when it resists. Recording catches and exploring new waters gradually broadens the journey.
Legend of the River King 2 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.