To unlock the Combat Arena in God of War 3 for the PS3, you must beat all of the challenges in the challenges of olympus mode.
About DoubleDizle
Gamer, Software Engineer, Web Developer, Professional Geek
You also might be interested in
You can decrease damage taken by a third during bonus[...]
To unlock unlimited magic for bonus play in God of[...]
If you’re tired of having to hit those buttons at[...]