Ok: lets get to the point.
There is only 10 types of fart. You need to make at least 15-20 to make your audience pleased.
Also, some of the farts dont seem to come from anyones behind, but someones mouth. I suggest you make the farts more real.
Anyways, great app. Not too many ads and cool background.
I hope you consider my requests.
Rdrnr88888 about Tap & Fart - Fart noise & prank soundboard machine