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Play RoboWarrior (Japan edition · Japanese) Online
Bomber King
Play Bomber King online on Famicom. Fire ZED's laser, bomb hidden passages, manage energy and collect the chalice and key required to clear each round.
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 RoboWarrior
Quick start
Use the first stationary area to learn the bomb delay: press B, move clear, then return after the blast. Advance with A shots but inspect breakable blocks before the one-way scrolling carries them off-screen. Find and collect the chalice, then bomb near the far-right area for the key and enter the new upper-right exit. Open the sub-screen with Select and activate an energy refill early enough that the draining meter never reaches zero.
Controls
D-pad moves ZED and navigates the power list. A fires the beam, or activates the selected special power after returning to play. B drops a bomb; in the sub-screen it cancels. SELECT toggles the main and sub-screens and can also confirm a highlighted power. START starts or pauses. Bombs are finite and their one-block blast can damage ZED.
RoboWarrior — About this game
Bomber King is the original Japanese Famicom release later titled RoboWarrior abroad. It combines forward-scrolling shooting with Bomberman-like terrain destruction: ZED fires a beam at aliens and spends bombs to clear blocks, expose underground passages and reveal supplies. His energy decreases both from damage and elapsed time. A hidden chalice is required to stop each standard round from continuing indefinitely, while a key near the far side creates the exit. Eight named regions, shops, medals, selectable powers and Xantho Lords form a long resource-driven campaign.
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.