i wish they would add a mod that adds golden keys on infinity. ^^
There is already a trainer for Borderlands 2 and any suggestion should be posted here Borderlands 2 Cheats and Trainer
I had this option already, didn’t include it in the trainer. I can’t recall why, either it was buggy or something.
I’ll check it out again (it will take time for me to download so wait a couple days)