Don't listen to anybody who likes Fable 3. The game is terrible. Fable 2 was better, but that game sucked as well. Lost Odyessy is awful, but I seem to only have that opinion. Dragon Age is excellent, though there are problems with the game at times. Like the complete standstill to the plot that happens about midway through. Fallout New Vegas is the bee's knees. Tales of Vesperia continues the tradition that the Tales of are good games. Blue Dragon blows. Magna Carta 2 blows, no matter what Brandon Strader says. I dunno if Shadow Complex could be considered an RPG, but it does have RPGs in it. It is a great game. It's an oldy but Oblivion is still good, and the Game of the Year version has all the DLC.
Pokemon Heart Gold or Soul Silver are excellent remakes of what is considered the best Pokemon game.
There is nothing good on the Wii.