Lacks a story line in single player, but has a great online mode!
The campaign is ok, but I prefer the Instant Action games; where you can edit your game settings. The only issue I have is the AI do not respond to your commands as well. Also there is no critical hit targeting with rocket launchers, making it harder to get Demolition, which gives you a Homing Missle Rocket Launcher. The game modes include Team Deathmatch from Capture the Flag.
Graphics and SFX: 10/10 The graphics and sound effects are just great.
Multiplayer: 9/10
Online matches are great, but like any game you have to get used to online battles.
Modded Maps: 10/10
Modded maps are fun to create and play on. I have never modded any maps on BF 2, but I have created and played mod maps on RC, which are just plain awesome.
Overall 9.5/10
This game is a great 1st/3rd person shooter, but could be much better by creating customizable classes, and a better campaign.