Devil May Cry 5 Special Edition

Nero will start the game with a decent amount of skills already unlocked (pause the game then go to skills), you need to unlock the rest of his skills which requires a lot of red orbs, 3,719,100 of them.
You will need to complete the game on any difficulty to unlock Nero’s 6th skill, Devil Bringer.

Here is a complete breakdown of the skills and how many red orbs they will cost to unlock.

Abilities
Speed: 4,500.
Table Hopper: 3,000.
Table Hopper 2: 10,000.
Table Hopper 3: 25,000.
Wire Snatch 2: 8,000.
Wire Snatch 3: 40,000.
Air Hike: 20,000.
Trigger Heart: 15,000.
Enemy Step: 45,000.
Get More Orbs: 50,000.
Ex Provocation: 3,000,000.

Total: 3,220,500.
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Blue Rose
Colour Up 2: 1,800.
Colour Up 3: 35,000.
Charge Shot: 7,000.
Charge Shot 2: 18,000.
Charge Shot 3: 45,000.

Total: 106,800.
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Red Queen
Streak: 800.
Streak 2: 8,000.
Split: 1,200.
Red Queen Combo B: 2,500.
Red Queen Combo C: 5,000.
Red Queen Combo D: 8,500.
Roulette Spin: 7,000.
Shuffle: 8,000.
Payline: 15,000.
Hard Way: 20,000.
Calibur: 25,000.

Total: 101,000.
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Exceed
Exceed 2: 3,800.
Exceed 3: 12,000.
Max-Act: 45,000.

Total: 60,800.
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Devil Bringer
Showdown: 25,000.
Maximum Bet: 50,000.
Flap Top: 50,000.

Total: 125,000.
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Devil Breaker
Breaker Plus: 3,000.
Breaker Plus 2: 7,000.
Breaker Plus 3: 15,000.
Breaker Plus 4: 30,000.
Breaker plus 5: 50,000.

Total: 105,000.
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= 3,719,100
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Once you have purchased all of Nero’s skills, your achievement will unlock.