Arguably the hardest achievement in Dead Rising 3, a mere 0.8% of players have earned this achievement thus far. PP Trials are challenge tasks that carry on throughout the longevity of your play through. Many of them keep track of how many locations that you may have visited, enemies you've killed, etc. Some of them are available at the beginning of the game, and some of the must be unlocked through story progression so that you can obtain the necessary item to complete the trial. From time to time, you will see your progress pop-up on the screen as you complete trials or get to the next milestone for one. Make no mistake about it, there are tons of PP Trials. Luckily for you and me, the progress for these carries over between both play throughs and chapter select. Review the below guide if you need help.
Note: I did not create the below, linked guide.http://steamcommunity.com/sharedfiles/filedetails/?id=450310...