Examine source code of doraemon take-copter B

Inspect and view changes in doraemon take-copter B source codes across current and past versions
Premium users can view and search full source code, and see the source code differences between two versions.
Upgrade to premium
manifest.json
{
  "theme": {
    "images": {
      "theme_frame": "doraemontake-copterB.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "doraemon take-copter B",
  "manifest_version": 2
}