game studios flow chart

Developers! Developers! Developers! – The Flow Chart
Really like this though it missed a lot of important studios,
See comments for the missed ones. What I knew was Ensemble,
Bethesda, id, 3DO, Black Isle, LucasArts, Valve, Flagship,
ArenaNet, and not mentioned in comments: Platinum, which was
what Clover transformed into. Still a good job, I think.
Hope it could be updated.

And I didn't know there are so many studio formed by former
Blizzard employees...?
"""
Castaway Entertainment
Flagship Studios
Carbine Studios
Red 5 Entertainment
ArenaNet
Ready At Dawn
"""
That's what Pyaray said.