At first this game was designed to let the cat placed in random position, but it will go back to the center when it touches edges. It also faces the planet. It will rotate 130 degree and there's no restriction on it. It also likes playing music and 0.5 beat.
I changed this app with adding of broadcasting messages. In which I tried to add for the planet to say "Hello" and broadcasts message 1. Then, when the mouse receives the message, it will say "welcome to our planet", so they say things in order.