Nintendo today relesed a new batch of screenshots from Trauma Center: Second Opinion, a game which is already available in North America but still to be announced for Europe. The Wii version features new graphics and animation, new surgical implements and operation types, a second playable character with all-new missions, multiple difficulty modes for gamers of all skill levels, and a revised control system that takes full advantage of the revolutionary Wii Remote and Nunchuk-style controller.