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Play Crisis Force (Japan edition · Japanese) Online
Crisis Force
Learn Crisis Force controls, all three fighter forms, bombs, weapon upgrades, special items and two-player combination tactics in this Famicom quick guide.
Browser play

Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Crisis Force
Quick start
Hold B for continuous fire and tap A to cycle among the forward, side, and front-and-rear forms. Choose the pattern that covers the next wave rather than waiting to be surrounded. Collect matching red or blue upgrades, save A+B bombs for dense fire, and gather five special items to trigger the temporary powered form.
Controls
D-pad: move. B: fire; hold for rapid shooting. A: cycle through forward-focused, side-firing, and front/rear forms. A+B: use a bomb. START: pause. Two-player mode supports a combined fighter when its requirements are met.
Crisis Force — About this game
Crisis Force is a late-era Famicom vertical shooter built around a fighter that changes among three forms. Each form concentrates fire in a different direction, so survival depends on matching the ship to enemies approaching from the front, sides, or rear. Red and blue pickups strengthen separate weapon paths, bombs clear emergencies, and two-player mode adds the ability to combine the fighters under the right conditions.
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 · nes
- 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.