I was browsing around the internet and came across this tidbit.
for those who don't want to read it,
"Now, before we go on with the details on what we have heard, this is unconfirmed although the evidence is there.
The internet is a great place, and the reason as to why I say that is because there's a tool open to the public to view Steam's Database. This tool is the most popular and reliable on the internet. Earlier today, information has been released that Halo 3, Halo 2, Halo and many other titles have been added to the Database.
Although this is not a confirmed source of information, many titles that have been added to the database have surfaced up on the Steam Store months later. To add, a Halo Community page had been added to the steam network but later was taken down do to the spam overload.
The full list of new titles added to the Steam Database:
Octodad: Dadliest Catch Beta
Duke Nukem 3D: Atomic Edition (Duke Nukem 3D+)
Super House of Dead Ninjas
LucasArts Test App
Fast and Furious 6
Cut the Rope
Shadow Warrior Complete
THE KING OF FIGHTERS XIII
Resident Evil: Revelations
THE KING OF FIGHTERS 2002 UNLIMITED MATCH
THE KING OF FIGHTERS '98 ULTIMATE MATCH
Quantum Conundrum 2
Halo: Combat Evolved
Angry Birds Space
Angry Birds Seasons
as it says, it's unconfirmed, but still seems interesting. what do you think?