Combine oreo cookie crumbs w/ coco powder and butter and flatten crumbs in bottom of spring form pan, or square baking dish and back 12 minutes until firm.
Meanwhile, in an electric mixer, add cream cheese, sweetened condensed milk, sugar, coco and vanilla. Mix on high for 10 min (or until no chunks are left from the cream cheese), and stopping a few times to scrap around the bowl.
Melt peanut butter in microwave for approx 1 min or until slightly liquid.
Remove pan from oven, layer pieces of snickers chocolate bars on top of crust, then dizzle peanut butter onto of snickers pieces.
Once cream cheese filling is well blended, pour over melted peanut butter and smooth out with spatula.
Cool in fridge for approximately 7 hours.
Once ready to surve, microwave chocolate chips, heavy cream and butter and drizzle ontop of each piece.