Iron & Blood Cheats (PSX)

Play as Minion Of Chaos: Press L1 + L2 + R1 + R2 + Up + X at the character select screen.

Play as Minion Of Order: Press Left + Square, Right + Circle  at the character select
screen.

Play as Lord Of Chaos: First rotate the D-pad a half-circle counter-clockwise direction
starting from Up, then

Enter Triangle + X at the character select screen.

Play as Strahd: First rotate the D-pad in a Full-Circle counter-clockwise direction
starting from Up,

then Enter R1, R2, L2, L1 at the character select screen.