@netzach428573 Okay wait it should be in C:\Users\USERNAME\Documents\my games\Binding of Isaac (depends on if you have dlc or not in which go do it from the latest dlc)\options.ini
@netzach428573 Im pretty sure theres a folder in documents for isaac versions and in there is a options.ini which includes v sync
Just make it off and you should be largely good (albeit womb is gonna be a tiny bit laggy)