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Byte-level study of Leather Goddesses of Phobos (MS-DOS, Infocom, 1986): 14 files, 164,594 bytes. Its interpreter differs from Plundered Hearts' in 20 bytes, all inside two filenames; the two story files share 67 of 96 abbreviations, 450 dictionary entries and 0 of 183 action numbers. 28 chapters, 66 predictions scored at 81.8%.

Plundered Hearts (Infocom, 1987, MS-DOS) at the byte level: five files, 146,252 bytes. A 64-byte header that verifies its own contents in 1987; the alphabet derived twice and agreeing 78 of 78; 18,701 words decoded; a memory map over all 128,963 bytes with nothing unowned; 66 predictions scored at 84.85 %.