[[Image:BTADEMO1 screen shot 1.jpg|thumb|300px|BTA Demo 1 BTADEMO1 ]][[Image:BTADEMO2 screen shot 1.jpg|thumb|300px|BTA Demo 1]][[Image:BTADEMO3 screen shot 1.jpg|thumb|300px|BTA Demo 1]][[Image:BTADEMO4 screen shot 1.jpg|thumb|300px|BTA Demo 1]] '''BTA Demo 1''' is a German demo by unknown authors Release date: 16-10-1990 1990 German [[Category:Demos]]