Clear 50 dungeons

Complete "Bound Until Death"

Chop wood, mine ore, and cook food

Join the College of Winterhold

Complete 10 side quests

Complete "The Temple of Miraak"

Make a smithed item, an enchanted item, and a potion

Complete "The Way of the Voice"

Join the Stormcloaks or the Imperial Army

Acquired all the islands from "The Beginning Map"

Collected 30 or more playable characters

Unlocked at least 75% of the Gallery

One character's Action Growth Level has MAXED out