Godzilla smash 3 won't let me play can some one help me

Describe exactly what happens when you try to enter the app. Also what device do you have?

so it takes like 1 minute to load and then it takes me to the play screen and i click play and then it loads then kicks me out of the game

I would delete it, then turn your device all the way off for a little while, like ten minutes, then turn it back on and reinstall it. If that doesn't work keep it on a turn your device all the off for about ten minutes, an. Try it then.

I also have a problem...

Whenever I open the game, it starts up but it only shows a black screen, what should I do?