Never believe you have shit taste. If you agree with everyone else then you probably don't have the balls to say what your heart feels.
My favorite game is Braid because the puzzles are so cool and interesting, wrapped in a fun platforming interface. The ending is so cute and perfect as well. How the fucked up mario riff dinosaurs start to make me feel uneasy as I go along. How the music lets you understand the mechanics in the game in such an aurally pleasing way. How I start to think about having a Braid button in my own life.
Also the effect it tends to have on others. It interests people who don't even play video games. I tend to show friends the game while we are on LSD, and multiple people have cried because they felt the games emotions just by playing it which surprised me. It's really good.