Eraesr writes: "Chief Executive Officer, Founder and Technical Director Tim Sweeney presented the company’s award-winning Unreal Engine 3 (UE3) technology running fully inside an Adobe Flash-based environment during a keynote at Adobe MAX 2011." Link to Original Source
"The urge to destroy is also a creative urge."
[ed. note - I would say: The urge to destroy may sometimes be a creative urge.]