"?" kodes for krypt right here

Up, up, down, up, L1, X - Armageddon Promo Movie

X, Square, left, triangle, square, X- Armory Music

Right, L1, R2, down, up, L1 - Cyrax Fatality Blooper Video

Up, Square, Square, Circle, Circle, Up - Meat Unlocked

Up, Up, Down, Up, L2, X - Promo Movie

Triangle, Left, Left, X, Down, Circle - Pyramid Artwork

Circle, L1, Up, Square, Circle, Down - Red Dawn Arena

L1, Triangle, L2, L2, R1, Square - Unlock Blaze concept art

Circle, R2, Triangle, Down, Circle, Left - Unlock Concept art for unused trap in Konquest

R1, L1, Triangle, Down, Down, Square - Unlock Daegon

L2, Right, X, R2, Up, Up - Unlock Drahmin's Second Costume

Up, X, R2, Down, L2, X - Unlock Early Taven concept art

R2, Circle, Square, X, Circle, Triangle - Unlock Falling Cliffs Arena

Up, Square, R1, L2, Circle, L1 - Unlock Firewall Arena concept art

Down, R2, R1, L1, Circle, L2 - Unlock Frost's Second Costume

R2, Triangle, R1, Up, X, X - Unlock General Reiko's map room arena

L2, Left, Circle, X, R2, Right - Unlock Lin Kuei Palace Tune

R2, Right, Up, R1, Triangle, Up - Unlock Mileena's car design concept art

Triangle, Up, R2, L1, R1, R2 - Unlock Motor Gameplay Movie

R1, Left, Left, Down, L1, Square - Unlock Nethership Interior Arena

R1, L1, Square, X, R2, Up - Unlock Pryamis of Argus Arena

Down, Left, R2, L2, Up, L1 - Unlock Pyramid of Argus Tune

R2, L1, Left, X, Up, R1 - Unlock Sektor's 2 handed pulse blade concept art

L1, Left, Up, Circle, Up, L2 - Unlock Shang Tsung's Second Costume

Up, Circle, L1, R1, R1, X - Unlock Tekunin Warship Tune

Triangle, square, left, L1, left, circle - Unlocks Blaze

L1, Left, Up, Circle, R2, L1 - Unlock Ed Boon Concept Art

Down, L1, Up, L1, L1, Foward - Unlock Nitara's Second Costume.

Left, Left, Circle, Up, Triangle, L2 - Unlock Shinnok's Spire

L2, left, R1, Up, Circle, Down - Unlock Taven

thank you dave the ripper14 this helped me out alot