Kung Fu Kid for SMS was released in Brazil in Oct 1992.
Sapo Xulé: O Mestre do Kung Fu for SMS, released in Brazil in July 1995, is a modified version of Kung Fu Kid featuring different jump kick mechanics and different graphics & sprites.
A kung fu gang, following the lead of the mighty sorcerer Naja (who’s called that way for its hypnosis skills) wants to take over the Japanese country. Naja hypnotized an army of fighters, witches, zombies and even toads to fight for him. But he didn’t know that among the toads he hypnotized was Sapo Chi-Ling, a great kung fu fighter, Sapo Xulé’s master. Once Sapo Xulé knew it, he left the swamp and went to Japan to fight Naja and his gang, and free his master.