|A Diabloesque hack and slash adventure game with RPG elements in a 3D world.
Quoted from http://www.microsoft.com/games/dungeonsiege/:
"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 3D fantasy world where you face off against an army of evil that has been unleashed."
|Dungeon Siege II
You're basically clicking on enemies with your mouse, causing the members of your party to vaporize, puncture, bludgeon, and cleave them as each situation warrants. Eventually, you can field a veritable army (well, more like a small, deadly strike force) -- your party has room for six characters and you can choose between all manner of fantasy archetypes, including warriors, archers, various types of mages, even the unlikeliest of animals.