GAME INFO
Name of Game: Sinister Edge – 3D Horror Game
VERSION: 1.8.0

Name of the cheat, mod, hint, tip or hack:
-PREMIUM/UNLOCKED

Sinister Edge – 3D Horror Game MOD APK 1.8.0 (Premium/Unlocked)

Download the CACHE file/OBB file. They should be .zip or .rar files.
Extract the file to your sdcard.
Move the extracted folder to the location: /sdcard/Android/obb