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Play Oni IV - Kijin no Ketsuzoku (Japan edition · Japanese) Online
Oni IV - Kijin no Ketsuzoku
Play Oni IV - Kijin no Ketsuzoku online on Game Boy. Otokimaru's journey begins with the absence of his twin sister and a family whose past battles still shape the present.
Browser play

Game Boy (GB) — 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 Oni IV - Kijin no Ketsuzoku
Quick start
Choose a difficulty and speak to the people near the starting settlement. Check the party's equipment and healing options before travelling farther. In an encounter, compare attacks, techniques and transformation before committing to the next action.
Controls
D-pad moves and selects commands. A confirms conversations and battle choices; B cancels ordinary selections. Use the current menu to inspect equipment, items, techniques and transformation.
Oni IV - Kijin no Ketsuzoku — About this game
Otokimaru's journey begins with the absence of his twin sister and a family whose past battles still shape the present. ONI IV returns to the world connected with ONI II, bringing familiar people into a new Japanese fantasy adventure. Travel between settlements, gather clues and prepare the party before fighting the creatures along the route. Transformation returns as part of the heroes' power, adding another choice to ordinary attacks and techniques. Take time to learn who can help and what the next destination requires; the search is as much about inherited ties as it is about overcoming the next enemy.
Choose a difficulty and speak to the people near the starting settlement. Check the party's equipment and healing options before travelling farther. In an encounter, compare attacks, techniques and transformation before committing to the next action.
Oni IV - Kijin no Ketsuzoku Game manuals
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 · gb
- 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.