Jay Petto's Escape is a transformation game written in the DayDreamer engine by Fever Dreamer.

Your friend has disappeared, and your only clue is an address she went to.  There you meet a mysterious woman who says your friend may be inside, but to your horror she shows you a box filled with shrunken women, among them is your friend.  She challenges you to a board game, wagering your friend restored to her normal size against if you win, or you joining them if you lose.  The game is played with the shrunken girls, the goal: to capture all your opponents pieces which turns them into plastic.