AppAdvice - Cannonball Cow Tipping ($0.99) by julian matthews is an arcade game that brings some heavy-duty artillery to the playing field. You’ve made a bet with your friends that you can tip some cows. Now, you have a problem. It’s pretty obvious that one person can’t tip a cow by himself. Those things weigh a thousand pounds. You need to get some help so that you don’t look like an idiot in front of your friends. Your solution is to use an antique cannon and cannonballs to knock the cows over. Brilliant.