Top 5 games to Own for Xbox 360?

Question

I'm 17

I have played Halo a lot and got to level 43 at my friends house

I played Call of duty 4 a bit at my friends house as well.

I currently am selling my Wii with guitar hero 3 ( i play expert) and Resident Evil 4 (never finished).

I played some grand theft auto but not to big a fan.

I Am getting An Xbox 360 and want 5 Games to Own (long term).

List in order take into consideration the information above.

1

2

3

4

5

Answer 1

1. COD 4 (right now the most played online game)

2. Halo 3

3. Gears of War

4. Oblivion Elder Scrolls IV

5.Bioshock

Answer 2

1 Rainbow Six: Vegas 2

2 Crackdown

3 Burnout Paradise

4 Assassin's Creed

5 Battlefield: Bad Company  

Answer 3

1. gears of war 2 ( Nov 7 is the release date)

2.Call of duty WaW or cod4

3.Bioshock 2 when it comes out

4halo 3

5halo wars

I just threw the last 3 down there because i couldnt think of any

Answer 4

Not sure how these games that havent been released can be a must own for the 360.

In my opinion i think these are the orders.

1.)CoD 4

2.)Halo 3

3.)Ninja Gaiden 2

4.)Assassins Creed

5.)Grand Theft Auto