Explode Arena (Symbian) - script for .pak files

[pccrack]

Hi guys , so first imma start by saying im total noob for this , so what i am trying to do is to unpack a data.pak file of an old nokia symbian v60 game called explode arena , honostly i dont give a single $*** about the game . it is just a challenge for me and ive been failing to do a working script to extract it, i tried dragonunpacker.......... tried every thing that i can get my hands on and i failed . the most annoying thing is there are unreadable characters in the hex file so its get a lot of 0s and idk i cant determine that type of the script or the edian size or whatever . idk i know i  suck at this but lss this is the file i hope someone can help or guide me to extract it since my buddies are making fun of me cuz of this challenge , man we men are weird sometimes.
peace

data.rar

[pccrack]

any help is appreciate guys