THE GOOD:Well, this game is pretty open ended in what is "good" or "bad" about it. It depends on what you like about a game. But, I'll just stick with the basics-
THIS GAME ROCKS!!!
Gameplay: Great online game. In a room with good connection, runs pretty smooth. Updates are about every so often, when you least expect them. Forces you to employ teamwork or else you lose. And as for the SP, there isn't much too it. Very simple, so there's hardly any replay value here. Still, it enforces good teamwork, and has some nice MP rewards if you win.
Variety: Online, you can be a terrorist or a SEAL. You have voice command and you can chat online with your buds. Good modes of play, there is no "bad" mode to play in. Nice maps and variety in maps. Good variety in weapons.
Replay value: Online = never-ending.
Weapons: Nice variety in them, mainly seperate weapons for Terrorist and SEAL. Forces you to use different strats on each...