I've looked and looked for where to change a few things regarding the Battle Tower, Arena, etc.
The thing I'd like to change most are the levels of the opposing pokémon in the 'Open Level' challenge. You don't need to tell me how, I'd just like you to point me in the right direction. Any help whatsoever will be appreciated.
Am I to assume this is the script you are calling:
You'll probably need to set a "new" rule:
Since your scripts max level is 60 I believe.