I just recently bought the Guild Wars Trilogy from steam for $25. What are things I should know about the game. I have no knowledge of the game. Is it like WoW in that at end game you run high lvl dungeons for better gear and or PVP. Can you only get gear from drops or can you buy it from somewhere. Is there any way to get more buttons or do you just have to pick what 8 abilities you want to use. Can you run any dungeon with npc's or do you actually need humans for some. Any info will be useful.