The game just won't open, probably because the game was made for an older Android version

I got this game 3 days ago. The first day was great then yesterday and today when I try and play the game the app closes and goes back to my home screen. It's frustrating. I just checked to see if maybe I needed to update my app but I don't. I wish the game would just load and let me play because this game is fun.

Black screen after entering the game, without any solution.