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Play Rompers (Japan, old version) (Japan edition · Revision sion · Japanese) Online
Rompers (Japan, old version)
Play Rompers (Japan, old version) online. Collect every key while pushing stone slabs onto pursuers and planning around their return.
Browser play

Arcade — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| RetroPad A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| Insert coin | V |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Rompers (Japan, old version)
Quick start
- Find a route toward the remaining keys.
- Approach a movable slab from a useful side.
- Push it onto an enemy or out of the route.
- Keep collecting keys before the defeated enemies hatch again.
Controls
Four-way directional control: move through the garden. Attack button: push the wall directly ahead; movable stone slabs can be toppled, while fixed barriers remain in place.
Rompers (Japan, old version) — About this game
Rompers sends Chap through garden mazes to collect every key. Stone slabs block the routes, but pushing one over can crush an approaching enemy and create a temporary opening. Defeated enemies return as eggs that hatch again, so clearing a path does not remove pursuit for the rest of the round. Fixed barriers and gaps further restrict the route. Gathering the keys promptly matters because waiting too long brings a pursuer that cannot be crushed by the slabs.
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 · arcade
- 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.