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Play Pro Mahjong Kiwame II GB (SGB Enhanced / GB Compatible · Japan edition · Japanese) Online
Pro Mahjong Kiwame II GB
Play Pro Mahjong Kiwame II GB online on GBC. Pro Mahjong Kiwame II GB puts Japanese mahjong decisions onto a compact handheld table.
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 Pro Mahjong Kiwame II GB
Quick start
Read the available rules and start a match. Inspect the opening hand, choose one plausible yaku and discard toward it. Before a call, check both the resulting shape and whether a valid winning condition remains.
Controls
D-pad selects tiles and menu commands. A confirms the highlighted discard, call or option; B cancels or returns where allowed. Read the displayed riichi and win choices carefully before confirming.
Pro Mahjong Kiwame II GB — About this game
Choose a practical direction from the opening hand rather than keeping every possible combination alive. Count useful pairs and incomplete groups, then consider what a discard leaves behind. Calling can speed up a hand while changing the yaku available. When the table becomes threatening, compare the value of pushing with keeping a safer tile and accepting a slower result.
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.