How do Valve create games that run on Linux, Mac and Windows? I imagine they dont really write one version for each platform bec that would just be a nightmare.. or do they? I imagine it is written in ...
I'm looking to create a game in Java and would like it to work on Windows, Linux, and Mac. I'm pretty sure C# is a bad choice for this, and I don't have enough experience in C or C++. I want to stay ...
What are the available tools for creating cross-platform, cross-browser multiplayer online commercial games? [closed]