Looking for a Playstation 1 knight game?

so
- in PlayStation
2

Look for a PS1-2D game with a lance throwing knight according to the platformer principle. The knight could take on different armor and thus become stronger.

The aim of the game was, I believe, to save a princess.

Does anyone know such a game?

an

Except for the princess, Castlevania

so

Unfortunately not the right thing.