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Play Cava-Cava (Brazil edition) Online
Cava-Cava
Play Cava-Cava online on Master System. Dig tunnels for money bags while keeping enemies away with limited traps.
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 Cava-Cava
Quick start
Dig toward a nearby money bag, note where an enemy can approach and keep an exit open. Use a trap when the chase threatens your route.
Controls
Directional input moves the mole and digs through soil; the trap action places an available trap.
Cava-Cava — About this game
Guide a mole through the soil to collect money bags. Digging opens routes for exploration, but the tunnels also connect you to approaching enemies. Look beyond the next bag and keep a way out instead of turning every chase into a dead end. The trap supply is limited, so place traps where an enemy can reach them while leaving yourself room to move. Watch the life and trap counters as you extend the tunnel network.
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.