Issues delivered straight to your door or device It runs on a derivative of WHAT engine?

Finding the code itself can be a challenge, although the modding communities of each game is a good place to start. Finding the Jagged Alliance 2 source code took around 30 minutes of searching ...

EA has released the source code for classic strategy games in the Command & Conquer series along with Steam Workshop support, opening the game to modders. The games in question are Command ...

And while there have been several mods since Team Fortress 2 was launched in 2007, Valve has now released the game's entire source code, which may open the door to a lot of fan creations.