In what language is Spy Chameleon coded?

[An Easy Target]

I've grown interested in computer functions from machine code to high-level, and that includes games.

I've asked this about several other games I've enjoyed playing, and now I ask it here. What language was used to program Spy Chameleon: RGB Agent, and which game development program, IDE, compiler, or other additional program was used?

[Rushin]

Super late answer but you can simply look into the game's installation folder. If it contains:
- Gamename_Data
- Gamename.exe
Then it is absolutely a Unity game. This one's no exception. So the answer is C# (less likely javascript) and Unity editor.