Good game but shuts down a lot

I love this game but it shuts down too much I wish it would just stop I mean really does have to shut down this much and if youre playing with someone and the two of u r trying to beat each others score u might not get to see your score whats up with that

Shuts down a lot but good about Music Tiles - Piano, Guitar, Drum and Dubstep Songs, v1.13