To whom it may concern, Please consider adding Achievements & Trading Cards to this series on Steam (part I included). I find myself drawn to these games owing to their unique art style and intriguing premise, but with such a wide catalog of games to choose from on the Steam Store I find it difficult to pull the trigger on any game lacking these features. While I understand that this would require a bit of time and effort, I believe that the benefit of addition sales from people like-minded to myself & ...