£26
You get gamer points on = oblivion by completing the game and by getting to the top of the guilds in the game =
no
No. You earn gamer points playing games, Microsoft points are to buy things on the xbox live market place.
They don't really do anything. Gamer Points were mainly created to be shared with friends and to see who has more points. In short Gamer Points are completely useless.
Gamer points are for showing off your gaming skills to your buddies and rubbing it in their face. A common similarity or mix-up some people find is Gamer points and Microsoft Points, with Microsoft points you buy things off the Xbox live marketplace. Therefore, Gamer points are useless.
they are $15 or 1200 points for either of the two map packs Most likely $10. or 800 Mircosoft points.
no
You gain achievement points for completing achievements, thus raising your gamer score.
No all 1000 need to be on halo 3
800 microsoft points = $10 USD
IT gives you gamer score points and you get them in forge mode