Possibly the most addictive, frustrating and satisfying game I've ever played. Counter-Strike players spend a lot of time learning -- consequently, they are always getting better. Growth is an important factor in Global Offensive, especially if you're coming into Counter-Strike fresh or after a sabbatical. This is an extremely hardcore, skill-based first-person shooter, and it forces you to think differently than other modern shooters. If you’re a Call of Duty player, you’re going to need to change your play style to succeed here. Counter-Strike also tries developing into something new here as well, despite doing little to push itself beyond what it’s always done best. Global Offensive modifies old maps to keep veterans on their toes, and introduces official new modes that encourage different play styles for the first time in almost 15 years.