Welcome to GTGD S2 the awesome sequel to GTGD S1, the video tutorial package that helps a gamer turn their dream of developing a game into reality. The knowledge I share with you in S2 is not available anywhere else so enjoy the incredible value of S2 here exclusive to Steam.
Most popular community and official game content for the past week.  (?)
What does popular mean?
It means the content you're seeing has been rated up more than it has been rated down for the given time period.