This article over at Zimbio lists 11 things The Hobbit which makes it just like a D&D game.  From Bard's critical hit to Bilbo's clear leveling up, the article takes a tongue-in-cheek look at the movie. "Like some massive battle mapped out on graph paper and playmats, The Battle of the Five Armies feels like the cinematic interpretation of a really great Dungeons & Dragons campaign." Spoilers follow.
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			- Bard's natural 20
 - Erebor in ruins as the ultimate campaign setting
 - The dwarves and the loot they get from the dragon
 - Everyone's alignments
 - Galadriel turning undead
 - Killing 100 orcs like they were minions
 - Legolas' amazing saving throws
 - Bilbo leveling up and gaining level-appropriate gear
 - The "boss" battle
 - Your character dies!
 
Click on the image below for the full article!