>>1776774
For more accuracy, you should check the archives of old games for inspiration and mess around with older versions of Roblox Studio.

You can also check this random guide from this anon too, not really flawless but some good pointers: https://files.catbox.moe/vlpjt2.pdf

A blogpost by WoodReviewer: https://woodreviewerrbx.com/2025/05/23/on-retro-looking-games/