Hmm...I would need to think about what game I like the most..
Well I'm a RPG addict, so I'll just make a list of games I like the best:
1. The whole FF serie...FF is just the best
2. Kingdom Hearts 1 and 2, I just totally loved it ^^
3. Star Ocean
well those were the jap ones now the western styled ones:
1. Mass Effect
2. Elder Scrolls 4: Oblivion
3. Planescape
4. Baldur's Gate...old skool ^^