You could be right, though it appears to be something to do with the cooktool altering the original.
Both versions load fine in vscode, but the post-build version is all on one line and has additional info from your "Customization" section.
Before:
{
"name": "rmmz-game",
"main": "index.html",
"chromium-args": "--force-color-profile=srgb --disable-devtools",
"window": {
"title": "Merauders",
"width": 1280,
"height": 720,
"position": "center",
"icon": "icon/icon.png"
}
}
After:
{
"name": "rmmz-game",
"app_name": "My New Game",
"version": "1.0.0.0",
"main": "index.html",
"chromium-args": "--force-color-profile=srgb --disable-devtools",
"background": false,
"js-flags": "--expose-gc",
"nodejs": true,
"window": {
"width": 1280,
"height": 720,
"icon": "icon/icon.png",
"id": "",
"min_width": 0,
"min_height": 0,
"title": "Merauders",
"resizable": true,
"fullscreen": false,
"kiosk": false,
"position": "center"
}
}