Devil May Cry 3: Special Edition Q&A

im having difficulty in mission 18. Im using vergil, in dante must die mode..is their any
easy way to finished it...without using cheats..

The maze for level 16 is sooo hard . i need to jump like a hundreds times just to make it to the second floor . but the most hardest is the third ,it sooo.hard . can any one now an easier way ?

how to unlock door at mission 7?

which disk lets you play the game... i don't know which one to use....