If using cooked chocolate pudding, make that first and leave to cool, stirring occasionally to avoid forming a crust. Add a thin layer of cream cheese to the bottom of the baking dish.
Layer the cookies. You might need to cut one of them in half to fit the dish
Cover cookies in cream cheese.
Once the chocolate pudding is cool to touch, add it to the baking dish, over the cream cheese layer.
Drizzle peanut butter. If you're a big fan of peanut butter you could use more. If not your cup of tea, removing it won't ruin the cake so feel free to skip it.
Transfer the baking dish to the freezer for 10-15 minutes or until the peanut butter is hard. Then cover in whipped cream.
Decorate with chocolate sprinkles, cookie crumbs and chocolate syrup.
Video
Notes
Keep in the fridge for a few hours. This will allow the flavors to combine and the cookies to soften, also making this cutting this dessert easier.