
Play Heiankyo Alien (USA) Online
1000 years ago the city of Kyo was suddenly invaded by aliens. A Kebiishi (knight of the past) was entrusted to defend the city.
The game starts with a maze where the kebiishi and some aliens appear. The aliens start moving through the maze wherever they please. While trying to keep from getting eaten, the kebiishi digs holes where the aliens will likely travel. If an alien comes to a finished hole, it will fall in and be trapped for a while. While the alien is trapped in the hole, you can fill the hole to bury it. If all aliens are buried, the round ends and you can proceed to the next round.
The Game Boy version includes both the original arcade version as well as an enhanced version with new graphics and original features such as a super alien that has special powers, moves to avoid holes and chases the keibiishi. Two players can play via the video link cable.
How to Play Heiankyo Alien (USA) in Your Browser
1. Click Play
Simply click the "Play Now" button at the top of this page to start the game immediately.
2. Use Controls
Use your keyboard to control the game. Check the keyboard configuration section below for details.
3. Save Progress
Use the save feature to preserve your progress at any point in the game.
Pro Tip
For the best experience playing Heiankyo Alien (USA), use a desktop or laptop computer with a keyboard. Full-screen mode provides the most immersive gameplay.
Emulator Keyboard Configuration

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Last updated: 2025-04-25T20:22:26.184Z
This page is part of our effort to preserve classic video game history. Heiankyo Alien (USA) © 1989 Denki Onkyō Corporation. This online emulation is provided for historical preservation and educational purposes only.
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