For the filling: Combine cream cheese. Add cream cheese to a mixer and beat for 30 seconds. Add 1 cup melted chocolate and beat until combined. Fold in finely chopped cookies. Pour on top of crust and spread evenly. Sprinkle with coarse cookies and press slightly into the filling. Refrigerate.Melt ½ cup white chocolate chips and drizzle over the bars. Return to the fridge to set up, about an hour. Remove from pan, and cut into triangles