Emulate 0e, B/X, or 1e with this modern Microlite20 Variant Rules Set Publisher's blurb: Microlite2020 Old School Edition Complete is a variant of the new Microlite2020 branch of the Microlite20 system designed to work with 0e, B/X, and 1e adventures and settings. It takes the Microlite2020 core rules makes some changes and additions to make the system more compatible with adventures and settings designed for 0e, B/X, and 1e editions of the world's most popular tabletop fantasy roleplaying game. Microlite2020 Old School Edition Complete includes all the rules needed, an old school equipment list, hundreds of monsters, two complete spell lists (one with spells for 0e and B/X and the second with spells for 1e), and an explanation of early edition conventions where they are different from more recent editions.