Unreal Engine 4: demo released, 1.5 million installs hit by the Unreal Development Kit

In an episode of GTTV airing on Spike TV, Unreal Engine 4 made its first public appearance after a month it was shown to the press.

Mark Rein, co-founder of Epic Tweeted yesterday that they have signed a “big new Unreal Engine 4 license” but did not give any further concrete details.

Also, the Unreal Development Kit, popularly known as UDK has reached a record 1.5 million sales.