How to Scale Everything Using a Roblox Size Script

Roblox size script implementation is one of those things that feels like magic the first time you see it work in your game. You've probably played those "Giant Simulator" games or maybe an obby where you suddenly shrink to the size of a mouse to fit through a vent. It's a classic mechanic, and honestly, it's a lot easier to pull off than most people think. Whether you want to make a player feel like a towering boss or just want to resize a part when someone clicks it, getting the hang of scaling is a fundamental skill for any dev. ...

January 28, 2026 · 6 min · Guajardo Rosenberg