#16 - Catherine
Can't believe nobody got this one.
This was my first game from Atlus's Persona studio and I loved it, which lead me to buy Persona 4 Golden just a few months later. The game is very mature. Not mature like Gears of War, full of blood, guts and F bombs and not mature like a Nintendo 1st party game. It's mature in its writing and humour. The writing and voice acting is phenomenal, some of the best I've ever heard in a video game. The soundtrack is also great, with each level having its own distinct music. The story grabbed me and some scenes were incredibly tense, although I was very disappointed by the ending. The puzzles and gameplay mechanics are brilliant. Even after my 2nd playthrough, I still wasn't bored of pushing blocks. The difficulty curve is absolutely perfect, some of the levels later in the game I was stuck on for hours, but they didn't wear down my patience enough that I had to resort to using a guide.
Hint for #15:
An action-RPG sequel to a traditonal RPG that, in my opinion, is nearly as good the original.