I've bundled up Platdude's Minecart Challenge as a JSE Player game, and uploaded it to itch.io and GameJolt

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Test versions of the game have been submitted to both GameJolt and itch.io, and both can be played in the browser.

Or at least, I think/hope so, anyway!
They do for me, but in the world of browsers and quirky internet, goodness only knows what'll happen.

I'll have to wait a few days before I get any feedback, I reckon.
You can play the original in GotoJSE here, with its BASIC code all over the place