ZombiU is probably the most anticipated third party Wii U game that’ll be available at launch. We have seen countless trailers and videos of the game, we’ve seen tons of screenshots. Now we got a sweet 5 minute developer walkthrough of the game, explaining many the gameplay mechanics, levels, and characters. The gameplay video also shows the GamePad screen in the lower right half, giving us a good idea of how the two screens work. It looks like that for the most part, the GamePad screen will be used as an overhead map as you make your way through each mission. Check out the full video below.