Not much is known about this company or its relation, if any, to Digital Fantasia. Since the address appears very similar and the year predates them, perhaps Leisure Soft became Digital Fantasia in 1983. They appear to have published at least a few of the games in the series for Vic-20 computers. Interestingly the back of the tape is marked Golden Baton although the documentation makes no mention of there being 2 different adventures on the tape.