The latest announcement out of this week's Game Developer's Conference (GDC) in San Francisco is that Epic Games has made
Unreal Engine 4 publicly available! Not only is the engine available today, but licensing starts out much cheaper than with earlier versions of the Unreal Engine... For just $19 USD per month, you can get access to the UE4 engine code-base. UE4 is also Linux compatible.
Epic Games announced that Unreal Engine 4 is available beginning today to game developers. With UE4, Epic Games is trying a new pricing strategy for getting the high quality game engine in the hands of more game developers -- and largely taking aim at indie game developers. For just $19 USD per month, you can use Unreal Engine 4 and have full access to its C++ code-base. The caveat though is besides the small monthly fee, Epic Games is after a 5% cut of
gross sales of the UE4-based game.