Coin Pile 3D

Please fix the glitch in this game I get so far a little make 2 k after the game loads I go back to play again the coins are not on the screen and the trays don't move and I can't proceed and have to restart the game happened twice today. And there needs to be more challenge no timer just more to the levels all I do is sort coins, I feel like there is no challenge maybe make quests we have to pass? That have to do with the game.