This game came out in 2006, released by Activision. It utilised the CloakNT engine which was used in it's sequels too. However as time passed by and new hardware/OS were released, new problems came into the eyes. The game on most systems had a memory leak when using Windows Vista+ and the NVIDIA GPUs render gibberish when looking at the foiliage for drivers that were released after the game. The future games made sure this issues didn't happen again. From a technical POV, what do you think went wrong?