Use N64 artstyle in prompt. The 100 epochs 218MB XL version I followed <a target="_blank" rel="ugc" href="https://civitai.com/articles/1771/how-to-create-near-perfect-character-and-style-loras-for-sdxl-10-important-update-19082023">AI_Characters's</a> <a target="_blank" rel="ugc" href="https://civitai.com/articles/1771/how-to-create-near-perfect-character-and-style-loras-for-sdxl-10-important-update-19082023">guide on LoRA settings</a> but used a total of 106 images as well as my own artstyle regulation images. The smaller 20 epochs 7MB version was done with experimental settings. Its small size it why it call it a SDSX LoRA. Inspired partially by both <a target="_blank" rel="ugc" href="https://civitai.com/user/veryVANYA/models">veryVANYA's </a>outstanding <a target="_blank" rel="ugc" href="https://civitai.com/models/129556/ps1-graphics-sdxl">PS1 LoRA</a> (you should download and try) and my 90's childhood.

Doctor Diffusion's N64 XL LoRA - 218MB & 7MB Versions

This was an experimental training set that resulted in at 7MB LoRA. Due to this very small file size I am calling it a SDXS LoRA. Different results enjoy both versions.

Files