Clear Bonus Art:
Complete Vergil Story mode on any difficulty setting.
Coatless Dante:
Complete easy or normal mode.
Coatless Vergil:
Beat easy with vergil.
Corrupt Vergil:
Clear the hard level.
DMC1 Dante:
Complete normal mode.
Easy mode:
Die 3 times in normal mode.
Hard mode:
Complete normal mode.
Super Corrupt Vergil:
Clear VMD.
Super Dante:
Finish the game on DMD difficulty.
Super Vergil:
Complete bloody palace.
Vergil mode:
Complete the game as Dante or use a memory card with a DMC3 save data.
Very hard difficulty:
You must beat the hard level.
Alternate ending sequence:
During the ending credits, kill at least 100 opponents with Dante.
Unlock All Costumes Modes And Art:
Hold D-pad Up/Left Left Analogue Stick Down/Right.