halo 2 pc achievement help

Games Other Halo
1

I have halo 2 for pc. I need all of the online achievements before the server goes offline. I dont like doing this but could anybody help me get all of these achievements. I will be available wednesday and any day after I can help anyone else with their achievements at the same time.
Thank you

2

[EDIT]

3

what?

4

Add me: ZipCity117.
I need Rainman, Violent Cartographer, Killtacular, Running Riot & Decorated Soldier. I believe you need 4 people for the first 2. Will create a post about this.

5

how do I buy Halo 2 for pc?

6

> how do I buy Halo 2 for pc?

Amazon