What language was Merchants of Kaidan coded in?

[An Easy Target]

I know I've barely just begun in Merchants of Kaidan; even so, I'm impressed by it and would like to know about it.

Including: As title asks. Also, which IDE/program, if any, was used to put the code together/compile it?

[tseren]

It's easy to see simply by browsing the names of the files in the game's directory. The game was made with Unity. Unity employs C# for the most part. Unity also handles the compiling.