I opened portal of power by strenght and now my gf says I must go the strenght path in inner region, because I used strenght to open the portal. Manual doesn't say anything and I'm pretty **** sure player can choose which path to take.

No. You can choose whichever path you want to take through the Inner Region.

be careful tho, most house rules state the GF is always right.

I am going to have to side with DomaGB on this one.

be careful tho, most house rules state the GF is always right.

Those are wise house rules to live by.....