Hi, I'm nearly 50 and have never tried computer games before. I've been really enjoying Plants vs zombies, have finished the Adventure levels, many of the mini games and am up to the endless Survival game. But, I can't figure out how to get the plants to move in Beghoulded. And, can someone explain the corncob cannons to me. They are in another computer game. When I click on them they shoot straight up so I know I must be doing something wrong. Thanks everyone.