Find out why your uploaded game shows a blank page before players see it

The game runs on your computer, you pack it up, upload it, and the page stays white. Three small mistakes cause most of this and none of them shows an error you can read. This entry gives the AI a check of the package before you upload.

Why this works

A blank page means the page could not find something, and the cause is nearly always where it looks, not what it holds. Checking the package as the host sees it, from the top folder down, finds the wrong starting point and the paths that point outside the game.

When not to use it

The check cannot see mistakes that happen while the game runs, such as a script that fails after loading or a blocked outside service. If the package is in order and the page is still white, open the browser's error messages and read the first one.

In the full entry

• What to build, step by step
• Starting values and the reason for each
• 3 common mistakes and the fix
• 24 lines of example code with 4 checks that pass
• How your AI shows you that it works

Say this to your AI

Use the Spielerando entry "Find out why your uploaded game shows a blank page before players see it" (read_entry published-zip-shows-blank-page) in my game. Build it step by step, and show me how you checked that it works.

Or skip this and connect the MCP: your AI then finds all of this by itself.Connect the MCP