ULTRAKILL P RANK REQUIREMENTS

To get a P rank you must have an S in the three ranking categories (Time, Kills, Style) and beat the level without dying or loading a checkpoint.

Basically

0-1 INTO THE FIRE
S RANK TIME: 2 MINUTES 30 SECONDS
S RANK KILLS: 71
S RANK STYLE: 7000


0-2 THE MEATGRINDER
S RANK TIME: 2 MINUTES
S RANK KILLS: 53
S RANK STYLE: 6000


0-3 DOUBLE DOWN
S RANK TIME: 3 MINUTES 30 SECONDS
S RANK KILLS: 49
S RANK STYLE: 7000


0-4 A ONE-MACHINE ARMY
S RANK TIME: 2 MINUTES 20 SECONDS
S RANK KILLS: 53
S RANK STYLE: 8500


0-5 CERBERUS
S RANK TIME: 2 MINUTES
S RANK KILLS: 2
S RANK STYLE: 3200

1-1 HEART OF THE SUNRISE
S RANK TIME: 4 MINUTES 30 SECONDS
S RANK KILLS: 76
S RANK STYLE: 8000


1-2 THE BURNING WORLD
S RANK TIME: 4 MINUTES 40 SECONDS
S RANK KILLS: 62
S RANK STYLE: 7000


1-3 HALLS OF SACRED REMAINS
S RANK TIME: 8 MINUTES
S RANK KILLS: 125
S RANK STYLE: 14000


1-4 CLAIR DE LUNE
S RANK TIME: 2 MINUTES 15 SECONDS
S RANK KILLS: 0
S RANK STYLE: 600

2-1 BRIDGEBURNER
S RANK TIME: 3 MINUTES 30 SECONDS
S RANK KILLS: 69 (NICE)
S RANK STYLE: 11000


2-2 DEATH AT 20,000 VOLTS
S RANK TIME: 5 MINUTES
S RANK KILLS: 62
S RANK STYLE: 12000


2-3 SHEER HEART ATTACK
S RANK TIME: 4 MINUTES 20 SECONDS
S RANK KILLS: 66
S RANK STYLE: 9000


2-4 COURT OF THE CORPSE KING
S RANK TIME: 4 MINUTES
S RANK KILLS: 1
S RANK STYLE: 3500

3-1 BELLY OF THE BEAST
S RANK TIME: 5 MINUTES 30 SECONDS
S RANK KILLS: 88
S RANK STYLE: 18000


3-2 IN THE FLESH
S RANK TIME: 4 MINUTES 30 SECONDS
S RANK KILLS: 0
S RANK STYLE: 2000

4-1 SLAVES TO POWER
S RANK TIME: 4 MINUTES
S RANK KILLS: 102
S RANK STYLE: 18000

4-2 ♥♥♥♥♥♥♥♥ THE SUN
S RANK TIME: 4 MINUTES 40 SECONDS
S RANK KILLS: 69
S RANK STYLE: 18000

4-3 A SHOT IN THE DARK
S RANK TIME: 5 MINUTES 30 SECONDS
S RANK KILLS: 75
S RANK STYLE: 17000

4-4 CLAIR DE SOLEIL
S RANK TIME: 2 MINUTES 40 SECONDS
S RANK KILLS: 4
S RANK STYLE: 2500

5-1 IN THE WAKE OF POSEIDON
S RANK TIME: 6 MINUTES
S RANK KILLS: 67
S RANK STYLE: 20000

5-2 WAVES OF THE STARLESS SEA
S RANK TIME: 4 MINUTES 30 SECONDS
S RANK KILLS: 37
S RANK STYLE: 10000

5-3 SHIP OF FOOLS
S RANK TIME: 8 MINUTES
S RANK KILLS: 120
S RANK STYLE: 30000

5-4 LEVIATHAN
S RANK TIME: 2 MINUTES 10 SECONDS
S RANK KILLS: 1
S RANK STYLE: 5000

6-1 CRY FOR THE WEEPER
S RANK TIME: 6 MINUTES 20 SECONDS
S RANK KILLS: 91
S RANK STYLE: 27500

6-2 AESTHETICS OF HATE
S RANK TIME: 1 MINUTE 50 SECONDS
S RANK KILLS: 0
S RANK STYLE: 3000

7-1 GARDEN OF FORKING PATHS
S RANK TIME: 6 MINUTES 40 SECONDS
S RANK KILLS: 51
S RANK STYLE: 18500

7-2 LIGHT UP THE NIGHT
S RANK TIME: 7 MINUTES 15 SECONDS
S RANK KILLS: 35
S RANK STYLE: 20000

7-3 NO SOUND, NO MEMORY
S RANK TIME: 7 MINUTES 15 SECONDS
S RANK KILLS: 60
S RANK STYLE: 13000

7-4 ...LIKE ANTENNAS TO HEAVEN
S RANK TIME: 5 MINUTES 30 SECONDS
S RANK KILLS: 32
S RANK STYLE: 20000

8-1 HURTBREAK WONDERLAND
S RANK TIME: 8 MINUTES
S RANK KILLS: 80
S RANK STYLE: 27500

8-2 THROUGH THE MIRROR
S RANK TIME: 9 MINUTES
S RANK KILLS: 91
S RANK STYLE: 30000

8-3 DISINTEGRATION LOOP
S RANK TIME: 17 MINUTES 30 SECONDS
S RANK KILLS: 197
S RANK STYLE: 74000

8-4 FINAL FLIGHT
S RANK TIME: 2 MINUTES 40 SECONDS
S RANK KILLS: 7
S RANK STYLE: 12000

P-1 SOUL SURVIVOR
S RANK TIME: 3 MINUTES AND 33 SECONDS
S RANK KILLS: 2
S RANK STYLE 7500

P-2 WAIT OF THE WORLD
S RANK TIME: 10 MINUTES AND 20 SECONDS
S RANK KILLS: 59
S RANK STYLE 36000

0-E THIS HEAT, AN EVIL HEAT
S RANK TIME: 9 MINUTES 30 SECONDS
S RANK KILLS: 111
S RANK STYLE: 48000

1-E ... THEN FELL THE ASHES
S RANK TIME: 7 MINUTES 40 SECONDS
S RANK KILLS: 61
S RANK STYLE: 40000