Created by an obviously obsessed Ghostbusters fan, the Nintendo Wii Proton Pack is a fully functional that complements the Wii version of the Ghostbusters video game. The Blue Power Cell accurately reflects how much power you have left,& the Thrower's been designed to covertly hold both the Wiimote and the Nunchuk. Better still, the Wiimote's internal speaker enables the pack to make true-to-film noises.