GAME INFO
Name of Game: SkyJumper
VERSION: 1.06

Name of the cheat, mod, hint, tip or hack:
-Characters Unlocked

SkyJumper MOD APK 1.06 (Characters 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