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Play RoboWarrior (US edition · English) Online
RoboWarrior
Play RoboWarrior online on NES. Shoot, bomb hidden terrain, conserve energy and find the chalice and key in every round on ZED's journey across Altile.
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
On the first stationary screen, drop a bomb with B and retreat before its one-second fuse expires. Shoot with A and move methodically to the right, bombing likely blocks before they scroll away. Do not leave the area without the chalice; near the far edge, expose the key and use the exit that appears in the upper-right. Select an energy capsule from the sub-screen before the meter becomes critical, and save medals for powers needed in later regions.
Controls
D-pad moves ZED and selects inventory powers. A fires the beam in action and activates a chosen power after returning from the menu. B releases a bomb; on the sub-screen B cancels. SELECT opens or closes the sub-screen and can confirm a power. START starts and pauses. Bombs use inventory, explode after about one second and affect only the nearby block-sized area.
RoboWarrior — About this game
The US RoboWarrior is Jaleco's release of Hudson and Aicom's Bomber King. ZED moves through eight regions of Altile on screens that generally scroll only forward. His beam handles enemies, while a limited stock of bombs destroys terrain, reveals items and opens underground areas—but the blast can severely injure him. Energy steadily falls with time and damage. Standard rounds also require a concealed chalice and a far-side key before the upper-right exit appears, making exploration, inventory management and route memory as important as shooting.
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.