Play Ninja Boy. Defeat the monsters, collect the stars and open treasure chests in this fun action game from Squiglys Playhouse. Ninja Boy, known in Japan as Super Chinese Land (スーパーチャイニーズランド), is a action video game that was developed and published by Culture Brain. This little ninja is simply deadly! We hope that you have no fear of heights because he can jump so high to make you dizzy! Kill all the mosters on your street.