The game - Psycho Fox - Sega Master System | SMS

You are the Fox, obviously extraordinary, if you call it Psycho! The mission is to save the world from the evil Madfox Daimyojin. This bastard is also a fox who sends bizarre creatures to conquer the world. You can transform into other animals to help you get through some obstacles. Remember, you are not an ordinary fox, you are a Psycho Fox!
I want to note that Brazilians (and fans of hacking Roma in general) obviously liked this game. I know more than a dozen hacks of this toy!

One of the last games released in the USA. The game has a lot in common with the NES game - Kid Kool, and is a kind of precursor to the MegaDrive/Genesis games - Magical Flying Hat Turbo Adventure/Decap Attack!