Submission + - Marble Madness 2: The Cancelled Sequel to Classic Arcade Game Recovered for MAME (arstechnica.com)
That has all changed after the ROM mysteriously appeared on The Internet Archive and was subsequently emulated by MAME developer David Haywood. Ars Technica provide background information on this story and talk with a number of the digital archaeologists involved, discussing the events that unfolded, speculate as to why the game may have failed, and look at what it finally being emulated means to the community.