I think you should take a look at them too. Andy's RetroSpec Page . Andy Noble wrote an excellent PC remake of Manic Miner. It's a DOS version which can run under Windows, and you should definitely take a look at it. Matt's Home Page .
All signs say that it is.
You probably don't want to miss this page. International Computer Programmer of Mystery . As Matt was MIA for many years, many pages were built to collect stories and rumors of his whereabouts. Andrew Broad's Manic Miner Room Format . I used this page a lot to extract information for my version from snapshots of the original Manic Miner.