Having noticed that seemingly no one else has actually gotten the platinum for Birthdays The Beginning, I thought I’d be sure to get the info out there. I’ll include some extra info and tips as well, but feel free to use the comments if you have a question or info to share for now.
Is the Birthdays The Beginning’s Platinum Even Possible?
Update: 2017-06-23: Possibly not. The update notes claim Riding the Waves of Time to have been reduced to 3 billion cube years, but it is not. For now the platinum should be considered effectively impossible. It’s possible the unlock either doesn’t work or it may still be 100 billion cube years (requiring whole months of leaving your PS4 on at all times)
Please contact me if you’ve gotten it successfully!