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Play Door Door (Japan edition · Japanese) Online
Door Door
Before playing ``Door Door'' online, check the basics of all 50 levels, including how to move, jump, open and close doors, and group up enemies with ajar doors.
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 Door Door
Quick start
Move with the D-pad and jump with A or B. Pass through the door from the handle side first, open it, and lead the enemy from behind. When the first enemy enters, close it halfway and leave, collect the following enemies, and then close it all together. Avoid nails and bombs by jumping, and be careful that you cannot jump over Otapyon.
Controls
D-pad left and right: Move. Up/Down: Climb up and down stairs and ladders. A or B: Jump. Door: Opens and closes when passing in front from the handle side (no dedicated button). SELECT: Select for 1 person or 2 people. START: Start/pause during game, return to title during demo.
Door Door — About this game
"Door Door" is an action puzzle game in which you lure Namegon, Inbe-kun, Ame-chan, and Otapyeon, who are pursuing Chun-kun, into the door and clear the screen by trapping them all. Doors open and close when you pass through them from the handle side, and once you trap an enemy in a door, you cannot use it again. Read the movements of each enemy using stairs, nets, ladders, and slides, and close the gap between enemies using ajar doors to get a high score.
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.