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From Clark Nielsen:
A simple, no-nonsense game about farting dogs. No in-app purchases, no ads, and no fishy permissions. In Who Let the Dogs Fart?, the goal is to earn points by tapping on the dogs whenever they wag their tails. If you miss, the dogs will fart. As you earn more points, the dogs get faster, and if three dogs fart, it's game over.Save up to ten high scores on your device and upload your scores to the Top 100 global leaderboards. Or take on a friend in the iOS-exclusive local multiplayer mode where you must tap the dogs on your side before your opponent taps his/hers. But if you miss in the multiplayer mode, your score gets cut in half. Ouch!