Grant of vividgamer.com wrties:
"Have you ever used a Rubik cube? If not, it’s a toy where you need to match up the colors on each side. This sounds fairly simple, but you can easily spend five or more hours trying to solve it. Catherine is exactly the same way; deceptively simple. This Trophy/Achievement guide might not complete every task at ease but it will teach you key elements to keep in mind that just might make you better at the game."