Any tips to make my audio sound slightly bitcrushed?

I recorded some audio that I would love to make sound like an old Dreamcast or PS1 game. I’ve tried some of the distortion presets and manually EQ’ing, but I can’t seem to get it quite right. Any help is greatly appreciated!

For reference how I’d like the effect to sound: https://youtu.be/Mk57rDdiExA?si=0ytFxN_k37BroiQL