Preheat the oven to 350 degrees Fahrenheit. Lightly grease a baking dish to prevent sticking.
In a bowl, combine crushed graham crackers and melted butter. Mix until evenly coated and press firmly into the base of the baking dish to form a crust layer.
In a separate bowl, beat cream cheese and sugar until smooth and creamy with no lumps remaining.
Add eggs one at a time, mixing gently after each addition. Stir in vanilla extract and mix until combined.
Pour mango pulp into the batter and mix until smooth and evenly blended.
Pour the mango cheesecake mixture over the prepared crust and spread evenly using a spatula.
Sprinkle the dry cake mix evenly over the cheesecake layer. Do not mix or stir.
Place thin slices of butter across the entire surface of the cake mix to help create a golden topping.
Bake for 40 to 45 minutes or until the top is golden brown and the center is set.
Remove from oven and allow to cool at room temperature. Then refrigerate for at least 2 hours before slicing and serving.