Mercenaries 2 is one of the best open world games. It was launched on early 2008. This game is a mixture of Grand Theft Auto and Just Cause. If you used to play GTA San Andreas and Just Cause 2 and all, then you’ll definitely like this game. Best part about this game is that it can run on 1 GB ram and does not require crazy specs.
Mercenaries 2 PC