A common issue in both versions is "inverted" or non-functional analog sticks for modern Xbox or PlayStation controllers.
This is the most critical official update for the 2006 version. Patch For Devil May Cry 3
Since its release in 2005, has seen various official updates and essential community-made patches to fix technical issues, especially on PC. 🛠️ Official PC Patches (Ubisoft/Sourcenext 2006) A common issue in both versions is "inverted"
It ensures the right analog stick controls the camera correctly rather than being mapped to the "Start" or "Attack" buttons. Patch For Devil May Cry 3