Unlock the following accomplishments by performing the corresponding tasks. To view your accomplishments, go to "Mission Menu" > "Network" > "My History".

ACCOMPLISHMENT - HOW TO UNLOCK
A Comfortable Pace - Clear mission 11 in Human Mode.
Easy Does It - Clear all missions in Human Mode.
Half Way There - Clear mission 11 in Devil Hunter Mode.
Done and Done - Clear all missions in Devil Hunter Mode.
Rock and a Hard Place - Clear Mission 11 in Son of Sparda Mode
Hardly A Simple Task - Clear All Missions in Son of Sparda Mode
Easier Said Than Done - Clear Mission 11 in Dante Must Die Mode
All Bow Before You - Clear All Missions in Dante Must Die Mode
Step into the Light - Clear All Missions in Heaven or Hell Mode
Tonight, We Dine in Hell - Clear All Missions in Hell or Hell Mode
The Best of the Rest - Clear all missions in Human Mode with an S ranking.
A Cut Above - Clear all missions in Devil Hunter Mode with an S ranking.
A Stunning Feat - Clear all Missions in Son of Sparda Mode with an S Ranking
Never Say Die - Clear all Missions in Dante Must Die Mode with an S Ranking
A Throne of Glory - Clear all Game Modes
Nothing Left Unsaid - Clear all Secret Missions
The First Circle - Complete Stage 10 of the Bloody Palace
The Second Circle - Clear stage 20 of Bloody Palace Mode
The Third Circle - Clear stage 30 of Bloody Palace Mode
The Fourth Circle - Clear stage 40 of Bloody Palace Mode
The Fifth Circle - Clear stage 50 of Bloody Palace Mode
The Sixth Circle - Clear stage 60 of Bloody Palace Mode
The Seventh Circle - Clear stage 70 of Bloody Palace Mode
The Eight Circle - Clear stage 80 of Bloody Palace Mode
The Ninth Circle - Clear stage 90 of Bloody Palace Mode
Covered in Blood - Clear All Bloody Palace Mode stages
King of the Palace - Clear All Bloody Palace stages with an S Ranking
Speak of the Devil - Clear the game with Super Nero (Dante)
Smokin'! - Complete a Stylish Rank S (Smokin'!) combo.
Smokin' Style!! - Complete a Stylish Rank SS (Smokin' Style!!) combo.
Smokin' Sick Style!!! - Complete a Stylish Rank SSS (Smokin' Sick Style!!!) combo.
Simply Spectacular - Complete a mission with an S ranking.
Modus Vivendi - Extend the Vitality Gauge to maximum capacity
Bat Out of Hell - Extend the Devil Trigger Gauge to maximum capacity
River of Red - Acquire 10,000 Red Orbs.
Your Cup Runeth Over - Acquire 100,000 Red Orbs.
Red Orb Millionaire - Acquire 1,000,000 Red Orbs.
Filled with Pride - Acquire 10,000 Proud Souls.
Brimming with Pride - Acquire 100,000 Proud Souls.
Proud Millionaire - Acquire 1,000,000 Proud Souls.
Rookie Devil Hunter - Defeat a total of 100 enemies.
Skilled Devil Hunter - Defeat a total of 1,000 enemies.
Legendary Devil Hunter - Defeat a total of 10,000 enemies.
Item Collector - Acquire a maximum number of all items
Skill Collector - Nero - Acquire all of Nero's skills
Skill Collector - Dante - Acquire all of Dante's skills