add new challenges locate CodeBlocks.json in data folder and add the block with the following format example considering spaces and line breaks \n
"id": 1, "title": "Hello World", "language": "js", "blocks": [ "console.log(\"Hello, World!\");\n" ]
update build open command console in game folder and type npm run build this will be located in the dist\assets inside game folder, rename to game and replace the existing version inside website\public\game