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Play Osomatsu-kun Hachamecha Gekijou (Japan edition · Japanese) Online
Osomatsu-kun Hachamecha Gekijou
Play Osomatsu-kun Hachamecha Gekijou online. It is a cross-scroll action of five brothers who were exposed to shops and mazes using pachinko and large jump.
Browser play

Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Osomatsu-kun Hachamecha Gekijou
Quick start
Start with difficulty level 1 and proceed to the right and handle the enemy with B pachinko. Jump in C, jump high with + C long press, and look for the trekking and entrance that is not usually delivered. Use the ribbon for store or mini game, select the item on the START screen and save the brothers.
Controls
Left and Right: Move. Bottom: Shagam. Top: Enter the store or door. B: Pachinko. C: Jump. Top + C: Long press: Large jump. START: Status / T。 stop. Status A: Item use. Up and down: Change difficulty while holding A in the title.
Osomatsu-kun Hachamecha Gekijou 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 · segaMD
- 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.