The Witcher 2 primary quests


 * The Assassins of Kings, the main quest, it stretches through the entire game
 * The Dungeons of the La Valettes, the main quest in the Prologue
 * Returning Memories
 * Where is Triss Merigold?
 * At a Crossroads: Vernon Roche, an important quest in Chapter I (Roche's path)
 * At a Crossroads: Scoia'tael, an important quest in Chapter I (Iorveth's path)
 * The Eternal Battle
 * The Blood Curse, the main quest in Chapter II (Roche's path)
 * Vergen Besieged, the main quest in Chapter II (Iorveth's path)
 * For Temeria!, an important quest in Chapter III (Roche's Path)
 * For a Higher Cause!, an important quest in Chapter III (Iorveth's Path)