Mine would have to be Ubisoft:
Splinter Cell
Prince of Persia
Assassins Creed
G.R.A.W
Rainbow Six

Whats yours?

Toss up for me between:
StarDock (GC II, Sins of a Solar Empire)
and
Gas Powered games (Supreme Commander and Space Siege)

Nintendo and whatever the name is of that new studio that is making brawl

Nintendo and whatever the name is of that new studio that is making brawl

Is'nt that company Rare

Hard to say. Valve, maybe? I love everything Half-Life.

Is'nt that company Rare

:eek::eek::eek: no rare is now with MS remember? Anyway they started a Studio just for brawl and the development team from what I have heard is huge, rivaling that of the MGS 4 team

It sayed on Wikipedia that the developers are "The Studio"

Square Soft

SCEA and Valve umm Westwood/Petroglyph.. damn you EA

I'm excited to see what Activision Blizzard comes up with

dead three way tie between ubi, infinity ward, and square.

Back in the N64 days, I was a HUGE fan of Rare - Banjo Kazooie, Starfox, Goldeneye/Perfect Dark... but lately, the best game they released was in the restroom of the company office...
Square and Nintendo are up there for me (when they teamed up, it was epic, but those days are gone.. :( )

Back in the N64 days, I was a HUGE fan of Rare - Banjo Kazooie, Starfox, Goldeneye/Perfect Dark... but lately, the best game they released was in the restroom of the company office...
Square and Nintendo are up there for me (when they teamed up, it was epic, but those days are gone.. :( )

Don't forget Conkers Bad Fur Day

They are making a new Banjooie Kazooie game for 360

Let's see

Nintendo- Mario+Zelda+Metroid=Win

Valve- Half-Life is my favorite FPS...evar.

Konami- Back in the day they were awesome....plus they made Castlevania:)

EA- /Sarcasm

I never got into Bad Fur Day.. it was fun, but for some reason I just didn't have fun with it. Call me strange - many people do.
As for Banjo 360 - I'm excited but worried at the same time. They raped Perfect Dark with Zero - and that was a hot redhead. I hate to see what they might do to that poor bear.

Don't forget Conkers Bad Fur Day

They are making a new Banjo Kazooie game for 360

yes, in the next 50 years or so....

Rare would be my choice, although if we are talking currently then i would have to say Valve, they are amazing. 2nd place would be Id, 3rd would be Crytek, 4th would be Ubi and teh 5th place would be turtlerockstudios.

Atlus for Disgaea, Persona 3, and Odin Sphere (which i'm currently looking for). If you hate JRPGs, then you hate Atlus so don't even look them up.

And Nintendo solely for Brawl. Link for god tier!

Bioware

-Kotor
-Mass Effect
-Baldur`s Gate series

E. A. Sports.

It's in the game

*guffs*

I play a lot of RPG so...

Square Enix - Chrono Cross, Chrono Trigger, Dragon Quest series, Final Fantasy series, Xenogears

Overworks - Skies Of Arcadia

Konami - Castlevania: Symphony of the Night, Suikoden series

Capcom - Breath Of Fire series

Atlus - Shin Megami Tensei series

I never got into Bad Fur Day.. it was fun, but for some reason I just didn't have fun with it. Call me strange - many people do.
As for Banjo 360 - I'm excited but worried at the same time. They raped Perfect Dark with Zero - and that was a hot redhead. I hate to see what they might do to that poor bear.

You never know.

http://au.youtube.com/watch?v=ePgIGmYv-sY

Epic...Unreal tourny and GOW

Bioware... Baldur`s Gate series (anything they make is good by me)

Harmonix

Epic (UC2 = great game)
Nintendo (well not so much now)
Rare (back when then made good games)
Blizzard (RPGs are the best)
Bioware (Even more RPGs!)

Hmm.. I guess I don't really have just one favorite...

Nintendo
Blizzard
Bioware
and of the of course the mac daddy of them all
Square Enix
who still wont accept my offers to whore myself out them to make another chrono game

Hmm I have alot:

Infinity ward, VALVe, bungie Konami, and Team ninja

BioWare
Valve
Infinity Ward

Now when you say BioWare you say EA. :(

Damnit I want a new KotOR

Value. Their games are great and original and they don't heavily advertise but their games always sell. They don't go "HEY EVERYONE LOOK AT US!!" but everyone end up looking at them. Bungie is good but Value wins it.

*This is saying alot since they're mainly a PC Developer and I own a Mac. Please Value, port HL 2 to OS X. You dont need the 1 Million dollars!!! (http://www.joystiq.com/2007/10/06/half-life-2-on-the-mac-give-valve-one-million-dollars/)

Square Enix

It WAS Irrational Games.... but if they cant make new games (only upgrade old ones) now, I cant count them anymore.

That said.... I have a few that jostle...

1) Id Software (welcome back, guys)
2) Retro Studios
3) Raven
4) Monolith

I dont have any one favorite among these four, but they combined take top now.

Valve by far.
Then I'd have to say id and Gas Powered Games.