 Players of either game who had a character over level 20 could enter a lottery where 500 people were chosen to win "Clannad"-related goods which included virtual and real-world items such as file folders, "netcash" cards, sports towels, tapestries, and various items used during gameplay.ASCII Media Works and Vridge produced the PlayStation 2 visual novel based on the light novel series "Nogizaka Haruka no Himitsu".Released in September 2008, the game features the series' characters cosplaying in various costumes either depicting characters from five popular light novel series published by ASCII Media Works, or three "Clannad" heroines.