From the blog "BGE Journal"

Jerry Lawson Play and Create a game https://g.co/doodle/pky25gd   VIDEOSOFT a company he founded https://www.ataricompendium.com/archives/articles/videosoft/videosoft.html from the website above   ATARI VCS/2600 VideoSoft By Daryl Lytle   Back on December 15th, 2010, Scott Stilphen announced that not only had 6 "long lost" Atari VCS prototype games by VideoSoft been found, but that 100 boxed copies of each were available to buy!