Two days ago, the stand-alone online-network game Heroes of Newerth launched globally. However, if you live in Asean, particularly the nations of Malaysia, the Philippines, Singapore, and Vietnam, you will not be able to buy HoN and play the game.
The answer is simple, S2 Games, one of the top (and popular) game developer company that supports Linux Gaming (and Mac too) partnered with an East Asian company to bring HoN in the region.
SGDK2 is an integrated development environment (IDE) designed for developing multi-layer scrolling tile-based games. It includes a map editor, graphics editor, code editor (but coding is not required), plan editor, sprite definition editor, frameset editor, and tileset editor.
It is written in C# and utilized OpenGL. SGDK2 and games created from it requires the .NET Framework 2.0 and OpenGL v1.2 or later. Games will run in Windows and Linux that passes the requirements.