[REQUEST] Marathon (The Game)

Hi.
So i was thinking, since they have Quake, and Doom out for the HB.
Could somone possibly make a Marathon App?
The game is open source and can be downloaded from Here: Source.Bungie.org
The only problem i could think of is that it uses AlephOne to actually play the game.

I would try to make it, but i can't code. :P