Dungeon Siege
"Dungeon Siege" combines the immersive elements of a role-playing game with over-the-top intensity and non-stop action. "Dungeon Siege" plunges you into a continuous 3-D fantasy world where you face off against an army of evil that has been unleashed. You begin as a humble farmer, and as you travel through the world and gain new skills, you can gather a party of up to eight characters to aid you.
Features:-
Intense combat, "Diablo" style - "Dungeon Siege" pushes the envelope of role-playing games with fully animated 3-D characters, over-the-top battles, intense special effects and awe-inspiring vertical landscapes. With true 3-D environments, an advanced particle system for spells and dungeons that can extend in three dimensions, "Dungeon Siege" keeps the player focused on the action by providing tools that simplify party combat and management with a broad array of familiar game controls such as drag select, way points and formations.
Dungeon Siege WalkThrou:-
http://dsiege.rpg-guide.com/walk.shtml