kills like 25 zombies in like two seconds kids. apparently none of you realize there is a temperature gauge on it, and if you overheat it it will explode but it cools in like a minute and a half, pretty much the time it takes to form a new train of zombies. besides that you can use it to move the bus and fly around from ledges and have fun, "worst wonder weapon ever") lol its a buildable not ww