3. Advanced Dungeons & Dragons (S2, E14)
As a gamer who enjoys the RPG genre, I couldn't look past this episode when making this list. Advanced Dungeons & Dragons plays homage to, of course, Dungeons & Dragons. The plot focuses on Jeff trying to help out one of the students at the college, by playing D&D with him (and the rest of the group). Pierce proves to be a troublemaker and begins his ascent into the main villain of season 2 through this episode. At its core, the episode is just a fun take of the D&D system told through the eyes of the Community study group. However, seeing the cast pull off the role-playing (or get confused by it) was great fun. It is hard not to get drawn into the fantasy world too as the characters play out their parts.
Highlight: Annie and Abed's Frolic.