Fart Cow. 🐄💨

It displays a cartoon loop of a cow munching on some grass. 🐮

If you poke the cow, it farts. 💨

If you poke the cow a second time, it pops up a micropayment screen where you can pay 10¢ to have it fart again right away; or you can put it into the background and it will fart at some random time in the next 10 minutes for free. (This is a “delayed fart”.) 💰

Every additional fart costs 10% more, and plays at a louder volume. 🔊

At ten farts, you get a “butt trumpet” which is a longer and more melodious fart. 🎺

Even without paying, you can queue up lots of delayed farts. ⏲

If you open the app and poke the cow a dozen times without paying, it will fart once, then queue up delayed farts over the next two hours. These farts will be played over whatever else you’re doing with your phone; one of them will be a “butt trumpet” at maximum volume. 🐄💨💨💨

The only way to cancel a delayed fart is to pay for it to be played immediately. 💸