My game has dungeon scenes that contain door objects that use the boolean object variable “Unlocked” to determine when they are open and when they are closed. I want it so that every time a door is “Unlocked,” the variable is saved to a storage so that if the player reloads the scene, like by exitin…

[image] Save / Load your game (Quick + In Depth Tutorial works on all devices including browsers) GDevelop general Link to project file if you care to study it [image] https://zerox4.itch.io/save-load-example-for-gdevelop I made extension that simplifies ac…

If you give each door a unique number id - you can use an array of booleans for their state and save that to storage. You can put this array variable in a structure of everything that you need to save to storage. Array variable DoorUnlocked[door.id] so when it has been retrieved from storage- set…

Maybe use the inbuilt save state extension, add a tag to the door and save only the doors.

I really like the idea of your solution, so I’d like to try it first. [Screenshot 2026-07-20 at 4.51.36 AM] I’ve made a new array variable with some boolean variable children, but I don’t understand how to save and load with this type of variable. Could you please explain?

Hi you need a scene or global variable that’s an array. You’ve got an object variable there but you need to give each door a unique number using an object number variable…either on the editor or inside a repeat event at the beginning of the scene. The array will relate to these unique numbers…statin…

[Screenshot 2026-07-21 at 4.15.50 AM] Thanks to the video tutorial in ZeroX4’s topic, I was able to set up some stuff for granting to each door a unique number ID. [Screenshot 2026-07-21 at 4.15.16 AM] Every time a door is unlocked, its ID is added to the scene’s Small_Door array variable. I’m …

that repeat event - that’s what to do when you read the array really or ‘for every child in an array’ to number them you want to ‘repeat for each door’ how many doors are there? You’ll be renumbering their ID each time in a repeat event…which could be a problem- if you’re changing the scene as peo…

In that video and my tutorial you literally have shown how to save property of each object if you want to and then load it back I have hard time understanding why you are trying to re invent the wheel

How do I save object variables and later load them for each instance?

How do I...?

ZeroX4 July 19, 2026, 4:44pm 2