Install Einstein Brain Trainer HD Apk Copy 'de.bbg.EinsteinHD' folder to /sdcard/Android/obb/' Launch the Game Updated: October 2, 2013 Current Version: 1.1.7 APK + OBB zippy : http://dl.apkpro.net/mb devhost: http://dl.apkpro.net/mc hugefiles: http://dl.apkpro.net/md ==========OLD VERSION========== Version: 1.1.6 zippy : http://dl.apkpro.net/3u devhost: http://dl.apkpro.net/3v