Not all extensions are available in the Extension Warehouse. There are many that are not. Go to Sketchucation. there’s much information about Sketchy Physics there. also search this forum as it is a popular topic. Start here.
Not all extensions are available in the Extension Warehouse. There are many that are not. Go to Sketchucation. there’s much information about Sketchy Physics there. also search this forum as it is a popular topic. Start here.