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Play Harobots: Robo Hero Battling!! (Japan edition · Japanese) Online
Harobots: Robo Hero Battling!!
Let's play "Harobots: Robo Hero Battling!!" online. This is a GBA training RPG where you train Haro, prepare parts and items, and fight with Sunrise's robots.
Browser play

Game Boy Advance (GBA) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| L / R | Q / E |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Harobots: Robo Hero Battling!!
Quick start
Press START on the title, enter the main character's name if you want to start from the beginning, and confirm with "END". At the beginning, follow the conversations and guidance in the research facility, and check each location to learn about Haro and the mechanism of robot training. You can buy and sell items and parts in the shop, and in battle you don't just hit attacks repeatedly, you choose by looking at the state of the aircraft and the commands that can be used. In the early stages, the enemies are strong, so it is safer to check the parts and items you have obtained, and train and organize the game rather than forcing your way forward.
Controls
Use the cross keys to enter the name, move the location, and move the cursor for commands, and press A to select characters or items and send the conversation. Press B to return to the previous screen or cancel your selection. In battle, use the cross keys to select commands and targets, and press A to confirm. Since we were unable to confirm the unique functions of L/R, SELECT, and START in the publicly available GBA footage and materials, we have not determined the assignment here.
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 · gba
- 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.