1. Unduh file APK terlebih dulu, kemudian salin ke SD card perangkat androidmu

2. Instal file APK, jangan langsung buka aplikasinya

3. Unduh file OBB, kemudian ganti nama file menjadi 'main.13.com.xsquads.shooting.heroes.legend.fps.battleground.survival.free.action.gun.games.obb'

4. Salin file OBB ke /SDCARD/Android/obb/com.xsquads.shooting.heroes.legend.fps.battleground.survival.free.action.gun.games/main.13.com.xsquads.shooting.heroes.legend.fps.battleground.survival.free.action.gun.games.obb