[[Image:GRAFZAHL screenshot 1.jpg|thumb|300px|Graff Zahl Demo Anti Pfau Demo ]][[Image:GRAFZAHL 1988 screenshot 2.jpg|thumb|300px|Graff Zahl Demo]] '''GPA Demo 1''' a German demo by [[Sesamstrassen Crew]] Anti Pfau Demo - Must be a joke! Release date: 1988 [[Category:Demos]]