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Play Cheese Cat-astrophe Starring Speedy Gonzales (EU_BR edition · English / French / German / Spanish) Online
Cheese Cat-astrophe Starring Speedy Gonzales
Play Cheese Cat-Astrophe starring Speedy Gonzales online on Master System. Rescue Speedy's friends, search desert caves for keys and keep a supply of throwing hats.
Browser play

Sega Master System — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| 1 / START | X |
| 2 | Z |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Cheese Cat-astrophe Starring Speedy Gonzales
Quick start
Choose Start Game. Move right through the dunes, jump on the first enemies and explore the holes for hats, health and keys. Use the springs to leave the caves; save some hats for enemies that are hard to approach.
Controls
Left/right: move and aim throws. 1: jump. 2: throw a hat, bomb or TNT; select options. Down: duck or pick up TNT. Up+1: throw a rope when carrying one and beneath a reachable platform.
Cheese Cat-astrophe Starring Speedy Gonzales — About this game
Sylvester has kidnapped Speedy's friends, turning a rescue mission into a journey through deserts, islands and his lair. Jump on enemies or throw collected sombreros to clear a path, but remember that the hats are limited ammunition. Keys lead to captive friends, so exploring holes and caves matters as much as reaching the right edge of a stage. Cheese and bread restore health, while springs help you escape the underground passages.
Cheese Cat-astrophe Starring Speedy Gonzales 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 · segaMS
- 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.