The game Karate Beasts is a 2d game where you train your beast to defeat the villain (Dark Sensei).
Basically, he kidnapped the characters' uncle and forced him to become his beasts' trainer and now has 3 beasts ready to win everything in their way.
Now you (the player) need to train with 3 masters Master Walid, Master Abu and Master Papa one by one. You can choose any of 3 masters, to be ready to defeat the beast Dark Sensei in the last final fight and win the title of KARATE BEASTS.