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Play Zero Hour (set 1) (English) Online
Zero Hour (set 1)
Play Zero Hour (set 1) online. Shoot through meteorites and enemy attacks, then land carefully for a bonus.
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 Zero Hour (set 1)
Quick start
- Move in eight directions and use Fire against targets.
- Avoid barriers and missiles while destroying the attacking ships.
- When the landing pad appears, guide your craft toward it.
- Press Fire to raise the ship as needed and complete the landing.
Controls
Eight-way directional control: manoeuvre the spaceship. Fire: shoot during combat; during the landing sequence, pressing Fire raises your ship. Use directional movement together with that lift action to reach the pad.
Zero Hour (set 1) — About this game
Zero Hour (set 1) puts you in the spaceship Zero for shooting and precision-landing challenges. Destroy meteorites, then attack enemy spacecraft while avoiding their flickering barriers and missile counterattacks. Clearing the nine attacking ships brings out a landing pad below. Guide your craft onto it for a bonus, remembering that Fire now raises the ship instead of simply serving as the combat action. The changing use of that button makes the landing a distinct final test.
Zero Hour (set 1) 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.