It's not a good time for Japan. Asteroids are falling everywhere: In the train station, in the airport, in the pagodas, and on the mountains. You - as a world champion in Karate with a black belt of 5th degree was chosen to be a candidate to protect Japan from the asteroid threat. Try to go through all asteroid successfully and defeat the big master at the end of each level. Only at the end you will be authorized to protect Japan from the asteroid threat and you will get a formal black belt of 10th degree from the grand master. INSTRUCTIONS: This is a one button game. Tap the "S" key to punch, kick, jump, defend or whatsoever.