Brainfuck is probably easiest to learn - but what can you do with it? C or C++ aren't really hard - the difficult bit is learning all the poxy libraries you have to use to actually get anything done.
C# is like a cleaner version of C++, with .Net support meaning no more inconsistent, difficult libraries to learn. Blitz3D does the same sort of thing but with a more limited language and a more specific set of libraries.
C# is like a cleaner version of C++, with .Net support meaning no more inconsistent, difficult libraries to learn. Blitz3D does the same sort of thing but with a more limited language and a more specific set of libraries.