Snaxxramas

To start - This is a brilliant concept, as a WoW player I can now never look at dungeons the same way again.
The only thing I can suggest is a little bit more texture on the graham crackers. Maybe add the 4th ju-jube peg due to it's length and the angle i kinda assumed we'd see the bottom. Maybe the plague goo could have been chocolate milk. Nothing scares the people of Azeroth like Chocolate milk plague.
The shading for light is amazing even on the background mountains and clouds. Even just the three tones give it definition.
Everything looks like candy coated deliciousness, (Or sugar coated for the gum drop eyes) thanks to the shading, especially on the ju-jubes.
The rainbow is a nice touch, along with the Hershey's kiss at the top.
Maybe consider wallpaper version?