it is fun to play and its storyline was entertaining as well as i liked the different levels it had they were interesting to say the least

i only got a chance to play the demo. but i really enjoyed it. the enemies were varied and the guns were good.

i had high hope and expectations for this game and it did not faulter one bit. stunning visuals for a ps2 game and the story was amazing. the story tied together many mysteries and conspiracies in our society to the unknown area 51 research center. the only drawback:too few weapons. but all-in-all in was quite the game. its a must play for all FPS fans.

bought this last year and forgot to review it LOL. Anyway very cool FPS game and great graphics. The alien design is awesome. The surprising enemy release isnt that scary. WARNING though this game has lot and lots of blood( wich i like)

this is a great game but no 2 player co-op

this game was so fun and i am starting to do hard diffuculty,i already finished easy and medium and i just want that alien avatar. but im glad they made a game like this,but they didnt let you go outside.but they did have a shark secret were sharks had machine guns on their heads.if thay made a secona area 51 that would be the best! i recommend that you buy this game cause i never put this game down.

this game kills halo by a long shot in both ps2 and xbox. there are very few games that are as fun as this one. the graphix are xtremely good

I don't know why they keep deleting it. All I'm gonna say this timee is buy this. It's 1 of the best console FPS's. U won't be dsappointed.