This year I played the entire Growlanser series for the first time. My favorite is the first game(super honorable and special mention to Growlanser IV), its a tactical rpg; the story is nothing of the other world but it was ok for me despite being cheesy sometimes. Great music, there is a lot of battle scenarios and the music is perfect for it, energetic rhythm and catchy. I also like the vacation system that allows you to spend free time with your companions for bonding between missions. And the TIIPPPPPIII KIIIIICKKKKKKKK, lol. When you pick an insensitive answer or action, for example: someone in the scene is in danger and you try to walk away to previous map, the fairy that accompanies you will kick you furiously screaming. Collect all her kicks for her ending.
And the second that I have to mention is Ar Tonelico 1, despite having 0 challenge whatsoever in terms of gameplay I liked the artistic aspect of it, specially the music. Since songs here are like magic and the heroines have to sing, the game must put focus on it and it does so greatly. Its a good "the path of the hero" story, with sci fii elements that I enjoyed a lot. Now, I have never played a game with so much sexual allegory before lol, in the diving, the upgrading and in "medicinal administration", its funny. The game has even another game inside, one of the girls, when you reach her part in the story has and actual Visual Novel inside her head, and it almost made me cry, they wrote that so so... I don't know how to describe it, you know when the manipulate you with sad songs and shameless cheap sad moments but they work! well that.
Anyway, those are my two favorite games of this year.