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Play Game de Hakken!! Tamagotchi - Osutchi to Mesutchi (SGB Enhanced · Japan edition · Japanese) Online
Game de Hakken!! Tamagotchi - Osutchi to Mesutchi
Play Game de Hakken!! Tamagotchi - Osutchi to Mesutchi for Game Boy online. Raise a Tamagotchi from an egg by keeping track of hunger, mood, intelligence and discipline
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 Game de Hakken!! Tamagotchi - Osutchi to Mesutchi
Quick start
Press START, choose a new pet, set the time pace and pick one of the three eggs. Name it, inspect the check meter and feed it when hungry. Try a game for its mood or intelligence and clean up waste promptly.
Controls
D-pad selects icons/cursor; A confirms; B cancels, returns to the main screen or calls the pet; START begins. Memory/exercise use the pad; rock-paper-scissors uses the displayed choice keys.
Game de Hakken!! Tamagotchi - Osutchi to Mesutchi — About this game
Raise a Tamagotchi from an egg by keeping track of hunger, mood, intelligence and discipline. Meals, cleaning, medicine and lights all matter, while rock-paper-scissors, memory and exercise games support different needs. Once an adult is ready, matching its TMP level with a partner opens breeding and another generation to care for. Choose a real-time or faster Tamagotchi-time pace before hatching and build your routine around the pet’s calls. Press START, choose a new pet, set the time pace and pick one of the three eggs. Name it, inspect the check meter and feed it when hungry. Try a game for its mood or intelligence and clean up waste promptly.
Game de Hakken!! Tamagotchi - Osutchi to Mesutchi 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.