....If your computer is that bad then you know you have to upgrade....
I'm probably the biggest Blizzard fan on this board so that's a definite YES! Diablo III looks to be the best ARPG so far.
Don't you people know the new things they're creating?? Healthorbs, different "mana"system for every class (Barbarian will have Rage instead), skillrunes(!) and just much more fun'n'fluid gameplay.
Currently trying to finish Diablo II LoD with all classes in Hell but it's just so difficult....Never gotten further then Act IV Hell with a MeteOrb Sorceress. Seems I have to lower the difficulty....(/Players x)
StarCraft II is being released in 3 parts mostly because of wanting to create the best campaigns possible. You'll get 30 great missions in Wings of Liberty, 30 Zerg missions in Heart of the Swarm and 30 Protoss missions in Legacy of the Void.
I believe that another reason for 2 expansions is that they want to create interesting new units for MP. I for one, fully support that decision.
I got Titan Quest and I need to start with it sometime before it gets too old....