Double Exposure/Envoy is the company behind the Play-to-Win program at GameSchoolCon.
Play-to-Win - What is it?
Play-to-Win is a free program and prize give away model that features games donated by publishers for the purpose of being played by gameschoolers here at the conference. Then, at the end of the conference, the games are distributed via random drawing to a gameschooler that has played the game(s) and entered a drawing for a chance to win.