(This is the hardcover version of the book.) - This version 2.1 has been proofread (though some typos might remain), and more than 70 spells have been rewritten (so as to be somewhat different) and/or renamed. A couple of illustrations have been changed too.
This 430 pages old-school RPG is compatible with most adventures, monsters, spells, etc., published for other retro-clones and simulacrums of the game (i.e. fantasy RPG of fighters, wizards, dragons, and underground adventures), but proposes a lot of options, such as 30 talents, 7 combat schools, 666 spells... or 40 classes, 12 races, and rules for science fantasy games with laser guns, space-suits, etc. It even proposes new rules for detailed and funny chase rules that are nonetheless simple to use.