The Elder Scrolls V: Skyrim
Wonder comes in many forms in Skyrim, and Bethesda shows us this wonder in many places and in many ways in one of their most enjoyable games yet. Wonder has always been at the heart of The Elder Scrolls. The wonder of discovering what sits on a mountain's peak.
PROS: Mayhem and wonder can lurk behind every bend, every hill, and every mountain; main quest line is an improvement from Oblivion; dual-wielding and Shouts make combat more fun; enchanting, making potions, and crafting weapons is easy, and for some, likely quite enjoyable
CONS: Technical issues could ruin moments for some players; it's too easy to go into "sneak" mode when backing up with the control stick