Fragile is a beautiful, moody adventure on Wii. The game is all about exploration, and your interactions with characters in the post-apocalyptic Tokyo setting are all there to give context to your journey. You play as Seto, a lonely boy whose grandfather -- the only other living person he's ever known -- has recently died. In a letter, the grandfather tells Seto to travel across the city toward the only place that seems to have any power left: Tokyo Tower. Every other place has gone dark and is in ruins, full of ghosts and lingering spirits, so if you're to find any other living person, the best bet is the Tower.