Add the Oreo cookies to your food processor, and blitz to crumbs.
Stir in the melted butter.
Line a 9x13 dish with parchment, and press the cookie crust mixture into the bottom of the pan.
For the cream cheese layer, in a large mixing bowl, beat the cream cheese and powdered sugar until smooth.
Add half of the cool whip (8 oz.) to the cream cheese mixture, and mix until well combined.
Add this over the cookie crust and smooth out evenly.
For the pudding, whisk together the mix packets and milk, until well combined.
Add the remaining half of the cool whip.
Pour this over the cream cheese layer, and smooth out evenly.
Chill in the refrigerator for 6 hours, or overnight.
For serving, top with extra cool whip, fudge sauce, sprinkles, and cherries.