game doesnt starts...

i really like the game but since a week ago(maybe updated?), i have trouble starting the game. i tried re-installing it twice or more but it doesnt starts. And here i found someone saying the same thing, it seem tobe everyones problem. im using iphone4s. please update solving this problem, im really willing to play ur game again!

fan of ur game about Slide ►, v2.1.1