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Play Mission-X (DECO Cassette) (US) (US edition · English) Online
Mission-X (DECO Cassette) (US)
Play Mission-X (DECO Cassette) (US) online. Choose an altitude that balances bombing accuracy with room to avoid the ground defences.
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 Mission-X (DECO Cassette) (US)
Quick start
- Choose an altitude that leaves room to evade.
- Move into line with an air or ground target.
- Use the appropriate registered action while passing the target.
- Change altitude before the next defence closes the route.
Controls
Use the directional control and the two registered DECO Cassette action buttons for flight and attacks. Their individual weapon assignment is not inferred from generic labels.
Mission-X (DECO Cassette) (US) — About this game
Mission-X makes altitude part of a flight over both sea and land targets. Bombing from lower down gives a more direct hit, but also puts the aircraft closer to the danger around tanks, ships and defensive positions. Higher bombing requires anticipating where the target will be when the bomb arrives. Enemy aircraft add a forward-firing gun target to the same flight, while runway sections offer a landing task between the attacks.
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.