In addition to the good news we broke this morning that
Valve is porting the Source engine to Linux, id Software has announced today that they have begun work on Doom 4! In addition, id Software has announced they'll be expanding their development team for this Doom 3 successor. They are currently looking for new creative developers and if you think you'd be a good fit for this Texas game company, head on over to the
id Software careers page. Not much information on Doom 4 is known at this time aside from a small mention on the
id Software home-page. We'd expect that Doom 4 will be using
id Tech 5, which will be premiering with their forthcoming
Rage title.