Launch Roblox Get Huge Simulator on the platform of your choice. Click on the blue Twitter bird icon on the right side of the screen.

Launch Strongman Simulator on Roblox. Tap on the golden Twitter bird button on the left-hand side of the screen (as pictured below). Type in a code from the list of working codes above.

Inactive Balloon Simulator codes As of yet, there are no inactive codes for Balloon Simulator. That said, this will change in the future, as Roblox codes come with built-in expiration dates.