A great game but has bugs

Bus driver pocket edition is such a fun and great game. The only problem is I cant play some of the missions because it exits out. I know you have heard this over and over again but you still havent fixed it. Just please fix it and I will write such great reviews. I would definitely appreciate this and I am sure everybody else too so please fix the bugs. Thank you so much!!!!! :D :)

Bailey rende about Bus Driver - Pocket Edition