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Play Zarzon (English) Online
Zarzon
Play Zarzon online. Defend Earth with missiles and laser beams, then continue toward Saturn.
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 Zarzon
Quick start
- Move beneath an approaching target.
- Fire at the invading UFOs and rockets.
- Attack a comet or dragonfly when the route is clear.
- Continue through the Earth stages toward Saturn.
Controls
Mueve la nave a izquierda y derecha con la palanca y dirige el ataque contra ovnis y cohetes.
Zarzon — About this game
Zarzon begins with the defence of Earth against UFOs and rockets, then carries the ship toward Saturn for its decisive encounter. Missiles and laser beams provide the attack through the changing screens. Comets and dragonflies offer additional scoring targets alongside the main invaders. The journey changes its target patterns as it moves from the Earth stages to Saturn.
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.