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Play Reservoir Rat (Europe edition · English / French / German / Spanish / Italian) Online
Reservoir Rat
Play Reservoir Rat online on Game Boy. Mr.
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 Reservoir Rat
Quick start
Begin a level and check the food requirement and remaining time. Plan a route through the nearby pickups, then jump past obstacles and use your weapon to open a safe way forward.
Controls
D-pad moves through the stage and selects menus. Use A to jump and B to fire; check the food and time displays as you move. Menu selections use A to confirm and B to return.
Reservoir Rat — About this game
Mr. Raz must rescue Loretta after her father, mob boss Marlon Mozzarella, sends his gang to bring her back. Reservoir Rat mixes side-scrolling movement, shooting and route planning as you collect food before time runs out. A useful path must account for the items you still need as well as enemies and obstacles ahead. Move deliberately through a new section, then turn that knowledge into a faster attempt. The rescue keeps you moving, but reaching the end without satisfying the food requirement is not enough to finish the job.
Begin a level and check the food requirement and remaining time. Plan a route through the nearby pickups, then jump past obstacles and use your weapon to open a safe way forward.
Reservoir Rat 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.