While primarily an explorer tool, many versions of Dex include a "Save Game" button that utilizes a SaveInstance algorithm.
The script uses a combination of Instance and DataStoreService to save and load instances. When saving, it recursively traverses the instance tree, serializing each instance's properties and children. When loading, it deserializes the data and reconstructs the instance tree. Roblox SaveInstance Script
This popular administrative command script often includes a savegame command that triggers a SaveInstance process. How to Use a SaveInstance Script While primarily an explorer tool, many versions of
: This is not a standard Roblox API. It only works if your environment supports the saveinstance global function. When loading, it deserializes the data and reconstructs
: Developers use it to create local backups of their complex builds or UI layouts. Reverse Engineering (Exploitation) : In the exploit community, saveinstance()
Can I check when SaveInstance() is used? - Developer Forum | Roblox