install apk
Copy folder 'com.naturalmotion.csrclassics' from data to sdcard/Android/data
Copy folder 'com.naturalmotion.csrclassics' from obb to sdcard/Android/obb

Updated: February 20, 2015
Current Version: 1.5.1

apk + data + obb

usercloud: http://dl.apkpro.net/8Wf
tusfiles:  http://dl.apkpro.net/8Wd
devhost:   http://dl.apkpro.net/8We