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Play Mutant Night (Japan) (Japan edition · English) Online
Mutant Night (Japan)
Play Mutant Night (Japan) online. Shoot the pods, collect useful transformations and chain jumps toward the stage exit.
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 Mutant Night (Japan)
Quick start
- Move right while shooting approaching enemies.
- Shoot a pod and collect the released orb.
- Repeatedly press Jump in the air to rise or remain aloft.
- Reach the exit opening to finish the stage.
Controls
Directional control: move. Fire: shoot bubbles. Jump: leap; repeat the input while airborne to extend movement upward or remain in the air.
Mutant Night (Japan) — About this game
Mutant Night (Japan) gives its small one-eyed creature a bubble attack and the ability to keep jumping while airborne. Repeated jump inputs let it climb higher or hover long enough to reach floating rewards. Shooting the pods on the ground releases coloured orbs, with effects including a giant, briefly indestructible form and a spreading attack. The route leads rightward through pursuing enemies toward an exit in the floor. Managing air movement and collecting a useful transformation can make the next crowded stretch easier.
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.