So, I just got this USB to PS2 Adapter today, and so far, it seems to only have worked on two games I have tried. Those games were Trine 2 and Split Second Velocity. But when I try to play with my PS2 controller on games such as Far Cry 3 or Serious Sam 3, it says that no controller is connected or it just doesn't recognize my controller.
Also, I'm using Windows 7 so right when I plugged in the adapter Windows 7 installed all the drivers, I'm suspecting. So, could anyone tell me what exactly is the problem here and how do I solve it? How do I get this adapter to work with all of my PC games? Thank you.