Install Golf Star apk
Copy 'com.com2us.golfstarworldtour.normal.freefull.google.global.android.common' folder to 'sdcard/Android/Obb/'
Launch the game (requires an Internet connection)

Updated: October 31, 2013
Current Version: 1.5.22

APK + OBB
apkpro:  http://dl.apkpro.net/1O8
hugefiles: http://dl.apkpro.net/1OE
devhost: http://dl.apkpro.net/1O9
Sharebeast: http://dl.apkpro.net/1OA

==========OLD VERSION==========
Version: 1.5.18
apkpro: http://dl.apkpro.net/1Je
hugefiles:  http://dl.apkpro.net/1Jf