So many great memories, simply amazing.
The graphics give you a Dark feeling, which most games where lacking back then.
The single player is solid and it's really great playing Co-op.
The online is where the game got popular.
The online gameplay was so innovative and really made gears what it is now. Really great cover system and fun and different weapons. Also each map online had different strategies, which made each round give both teams a different chance. So many great memories with friends online, simply the most fun online game i've played to date.
If you have a tough time with the online, you will have to give it a chance and get used to the controls. Not for core gamers.
If you've never played this, You missed out on a classic in it's prime.
9.5/10