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Play Zektor (revision B) (Revision B · English) Online
Zektor (revision B)
Play Zektor (revision B) online. Survive the defence waves and fire through the rotating rings to destroy the city’s robot.
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 Zektor (revision B)
Quick start
- Turn the ship toward a target and thrust into useful space.
- Fire at the defenders and avoid the Moboids.
- Complete the three defensive waves.
- Aim through the ring openings to defeat the robot and earn an extra ship.
Controls
Rotation control: turn the ship. Thrust action: propel it in the facing direction. Fire action: shoot. Moboids can spin, bounce or destroy the ship, so avoid contact.
Zektor (revision B) — About this game
Zektor (revision B) sends its spacecraft to cities held by alien robots. Three defensive waves stand between the player and each city’s ruler, with shielded enemies requiring repeated hits. Moboids complicate movement by spinning, bouncing or destroying a ship on contact. After the defence waves, a robot appears inside rotating protective rings. Firing through the aligned openings destroys it and awards an extra ship. Movement and timing therefore serve different purposes: surviving the approach first, then preparing a shot through the moving barrier.
Zektor (revision B) 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 · 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.