I played the game. Start with the good I suppose..
I sort of consider this game (single player) to be really 2 games stuck together. 2 halves of a game don't make a complete game unfortunately. I would give the first half of the game the best score possible, and then some. If the scale were up to 10, it would get a 20 from me. It's the best shooter I've ever played to date and I've played a lot. I consider the the previous best shooters I ever played to be Half Life, HL2, and CS:S. BF2 was great for other reasons, like the vehicles, aircraft and community [all you guys:)].
The second half of the game was Lame. Capital L. I especially hated the end. Pretty much anything that had to do with aliens sucked ass imo. It was like a completely different game at the end. Did I mention how much I hated the ending? UGH! I would give the second half of the game probably a 6/10 and maybe lower. Definitely lower for the ending. It's very Call of Duty-ish and what I think of as typical gameplay for a console game. More action than first person shooter stuff. Well, it's not exactly fair to say the last half of the game entirely.. but close enough.
There are a few buggy things in the game. I was suprised to see them there because so much of the game was so perfect and polished and some of this stuff would have been impossible to miss. I won't mention what they are right now because I don't want to spoil anything for anyone playing or going to play this game. But hopefully they patch it soon.
I also have some nit-picking stuff... Like, some WAY underpowered weapons. I shot an enemy soldier in the head 4 times with a Gauss rifle and he killed me. In the head. I saw his hat fly off, his head move, his body jerk on each hit so I know I didn't miss and I reloaded and repeated it about 5 times.. because the @#$@#$ kept killing me after being shot in the head 4 TIMES! LOL damn hacking North Koreans! On the up side of weapons though is they SOUND @#$@#$ AWESOME. I LOVE the sound in this game. The grenade that went off near you may not have killed you but it's sure to make you change your underwear.
I played the game on the second to hardest possible. I will go back and play it on hardest but it won't be much fun. I had a really tough time playing the game on my pc. I had most of the settings low or medium at best and 1024.. at some places I had to lower it to 800

. I have not tried multiplayer and I'm not sure when I will get a chance to do so.. I need better hardware to play multiplayer, but I expect it to be a lot of fun.