need help in choice b/w games

[Shixx]

Spoiler Alert? lol.

But anyway Firefight is just Horde, Halo style.
I don't know about you but Horde was only fun for about a week.
Granted it is Halo and it could be awesome. If it is I'll probably buy it.
But look at it this way. Mass effect you don't need anyone to play it with
So if you get Mass effect first and ODST at a later date when you can afford it. More of your friends will have it.

That's what I would do, pretty much what I am doing.

If you can only buy one until who knows when. And you like Halo and play it alot on Live, ODST comes with all the maps and 3 new ones plus Firefight(you wont get johnson unless you pre order it at Gamestop), so in the long run you'll probably get more for your money as far as the amount of time you spend on the Game and Re-playability by getting ODST.

For me though I'm talking a month, two at most and I'll have both.