Personnally i just use a HashTable, and store variables as keys with their values. And then save it to a file in AppData when i need.
For now it works really well, but i just hope noe bugs will show up later :\
Develop games in your browser. Powerful, performant & highly capable.
I think i wil really use INI files but its very bad for beginner to can't save and load easily, i will continue to post in bug tracker the problems , hope that's resolve in the next construct ^^