Guild Wars: Nightfall is the third in a series of stand-alone campaigns set in ArenaNet's Guild Wars CORPG universe, following Guild Wars: Prophecies and Guild Wars: Factions. Additions include two new professions and new customizable heroes that can take the place of the NPC henchmen available in the first two campaigns. As with the first two campaigns, purchase of the game allows unlimited free play.
- Two New Professions | Play as the Dervish, a holy warrior who wields a scythe, uses many different enhancements and has the ability to temporarily transform into a godly likeness, and the Paragon, a spear-throwing support class capable of aiding all nearby allies by shouting and chanting.
- New Regions, Missions and Quests | 5 new regions to explore, with 24 new missions and over 200 quests to accomplish.
- Tons of New Skills | Over 350 new skills to unlock to customize your playstyle.
- New Customizable Heroes and Hero vs. Hero Battles | Unlike henchmen, these heroes level up with the player, follow player instructions, are thoroughly customizable and can even be used in one-on-one Hero vs. Hero PvP.