If you want to find the original thread, you can see the discussion on the GDevelop Forum.

The file was part of a troubleshooting discussion about rounding numbers in GDevelop.

Tank.Commander.rar is an archived project file originally shared on the GDevelop forum by a user named Scott Taylor in 2015. It was created to demonstrate a specific game development challenge regarding global variables and health bars. 🕹️ Project Origins