Hey guys, I'm looking for a free-roam (sandbox) style game, similar to GTA, Godfather, Mafia, or Assassin's Creed. I have the first three already, but I'm using a laptop with Intel integrated graphics card, so I can't run Assassin's Creed. Anyone know of other good similar games? Preferably not military/space/sci-fi themed. Any style (1st, 3rd person, shooting, action, adventure, etc) is fine. I've already played the following:

- Thief 3

- Fable

- Baldur's Gate

- Elder Scrolls 3 (probably can't run 4)

- Diablo II

- Half Life 2

- Gothic 2 Night of Raven

Can't run:

- Vampire Masquerade

- Bloodrayne series

Please don't suggest Postal lol...

Thanks!