Alternative link: https://skipvids.com/?v=BA_HMsznNKg (Ad-free and does not use YouTube directly)

Technical explanation of why almost all Nintendo 64 games looked so blurry. Kaze Emanuar is an expert in this field and does lot of Romhacks and Mods and creates his own Super Mario 64 games with it. So he is quiet knowledgeable.

Note: I recommend watching the video at 1.4x speed, or at the very minimum at 1.25x speed.