Cheats/Hacks/Unlock all

BobbOW

Weird question, I've been trying to find a way to bypass some games's requirements to unlock galleries (like archives and such); for example, some games require you to complete them within a certain timespan to unlock the gallery, or beat it in the hardest difficulty, or just play all of it, but sometimes I just want to check out the H stuff. You guys have any tips on finding ways to bypass these ''obstacles'' or do I really have to complete these challenges to unlock the H galleries?