So ive been trying to make a sort of pixelated screen as if you were playing a old retro game. A good example for this would be the game Siren head (not the roblox one). I have no idea where to touch on this so if someone was to give me a explanation on this it would be appreciated!
To do this, you would just need to retexture all of your parts. For normal parts, insert a texture under the part and put the ID in it. The texture can be a free model or made by you. For any meshes, you will have to go into blender and UV map the textures on as sadly, RBLXstudio doesn't have a UV mapping feature. I hope this was helpful to you, comment if you need further assistance.