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Play The Irritating Maze / Ultra Denryu Iraira Bou (English) Online
The Irritating Maze / Ultra Denryu Iraira Bou
Play The Irritating Maze / Ultra Denryu Iraira Bou online. Guide the rod through electrified passages without touching their sides.
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 The Irritating Maze / Ultra Denryu Iraira Bou
Quick start
- Begin a maze.
- Move the rod with the trackball.
- Make small corrections around narrow gaps and moving obstacles.
- Continue from the checkpoint after a collision and work toward the exit.
Controls
Trackball: move the rod through the maze. Avoid the walls and moving obstructions.
The Irritating Maze / Ultra Denryu Iraira Bou — About this game
The Irritating Maze asks for controlled movement rather than shooting or racing. A metal rod must travel through narrow, electrified passages while avoiding their boundaries and moving obstacles. Touching a side causes a shock and sends the attempt back to a checkpoint. The trackball makes small corrections and broad movements part of the same task, so a route that looks open can still be difficult to negotiate cleanly. Reaching the exit requires keeping the rod clear throughout the maze.
Cheats
Infinite Continues
1 "开启", 0, 0x10FD89, 0x64, 0, 0x108025, 0x00Infinite Time
1 "开启", 0, 0x10A857, 0x63, 0, 0x10A859, 0x09Infinite Lives
1 "开启", 0, 0x10808F, 0x03Select Cartridge/ NeoGeo Type
1 "街机 (MVS)", 0, 0x10FD82, 0x80
2 "家机 (NEOGEO)", 0, 0x10FD82, 0x00Player 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.