The first game I ever played — a story I've told numerous times before — is now finally preserved properly and playable in a web browser, after years of working only partially and only in MESS/MAME (or on a real b/w Mac). This is the 1987 Mac port of Alternate Reality: The City, an ambitious, fascinating, and innovative open-world RPG first released on Atari 800 in 1985. https://archive.org/details/moofaday_Alternate_Reality_The_City

Turns out I still have the Alternate Reality: The City Mac box (though the disks are long gone).

Still got the manual and Mac reference card inside, too. It's in a really nice font and there's even a partially-drawn map inside that you can finish as you explore the world.

@Zodypop Agreed on both counts. It'd be a huge task to try to finish it and sort out all the loose ends, though.