It's a very great tactical multiplayer shooter, very accurate shooting and it is far ahead than many other game...
Other FPS, covering from wall is not really much of use and unrealistic and inaccurate shooting. You just hold your gun and peek a boo to see the enemy, it sucks, GRO is the real thing.
In this game, it is very well balanced. If you have skill but don't have strategy, you cannot win. Unlike the one that recently came out (8.5) is the score, you know what i'm talking about (CS). I bought the game and played it, nothing new just old one with new graphics. Inaccurate shooting and no tactics required. If you have the skill then your the man. You just play with no other goal that to kill. no excitement. The game is only a Hype.
In GRO, you have lots of things to do. Complete the challenges everyday, the qualifications to be one of the best class, your stats and earning money to buy gears and stuffs. There are 3 classes for you to master. The game has lot of contents.
For my conclusion, it is a superb game. The only 2 things needs improvement is the Matchmaking and additional maps. Overall, great game. 2 thumbs up and highly recommended.