Best civilian combat simulator on the market and perhaps the only one. Additional mods like ACE, ACRE, PR and DAYZ made this game worthwhile to get. Playing this game with a group of friends or in a community enhances the immersion of the game. However, the controls are clunky and takes a chunk of processing power. Playing the game with an SSD and a powerful GPU will really increase the performance. Another part of this is the graphics customization, which if done wrong, will eat up your GPU/CPU.