If there is anything wrong or you want to get in touch please send us an email to: support@kaxangames. Com. We are aware of crashes in the following devices, sorry for the inconvenience we are looking into it: Galaxy Tab 2 7'' and 10'', HTC One M8, LG G2, Nexus 7, HTC OneplusOne, Galaxy S5, Galaxy Grand Prime, Xperia T2 and Xperia E1.