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Play 3DサンダーセプターII (English) Online
3-D Thunder Ceptor II
Adjust your speed with the accelerator and clear the Hyperway before POWER runs out.
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 3DサンダーセプターII
Quick start
- Check the flight stick's up, down, left and right responses and the accelerator.
- Shoot enemies blocking the route.
- Line up before pillars and stay within the passage.
- Accelerate according to POWER and the remaining distance, planning how to use your remaining napalm bombs.
Controls
Move with the flight stick and use the separate normal-shot and napalm-bomb firing actions. The accelerator pedal increases speed. Napalm uses are limited; check the ARMS display. Vertical input may differ between the original flight stick and an emulator, so check ascent and descent at the start.
3DサンダーセプターII — About this game
Fly through the space passage Hyperway in a forward-view shooter to deliver special minerals to the base. Move with the flight stick, fight enemies with normal shots and napalm bombs, and use the accelerator to control your forward speed. POWER drains with time, so reach the exit before it runs out. Staying slow to avoid obstacles can make you too late, while rushing into pillars wastes time. Advance through open stretches and line up carefully in dangerous areas. Enemies destroyed also affect supplies at the end of the stage, so quickly target threats blocking the way rather than only dodging.
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.