Preheat your oven to 350°F (175°C).
Mix crushed graham crackers and melted butter together and press into the bottom of a 9-inch springform pan to form the crust.
In a large bowl, beat the cream cheese and sugar together until smooth.
Add vanilla extract, pumpkin puree, and eggs one at a time, mixing well after each addition.
Add cinnamon, ginger, nutmeg, and salt, and mix until just combined.
Pour the filling over the crust in the springform pan.
Bake in the preheated oven for about 1 hour, or until the center is just set.
Remove from oven and let it cool to room temperature, then refrigerate for at least 4 hours or overnight.
Use black decorating frosting to pipe a Jack o’ Lantern face on top of the chilled cheesecake.