From publisher blurb: A complete ability skill system built upon Labyrinth Lord and Mutant Future allowing G.M.s and players to run characters stretching from rustic barbarians to secret agents to space admirals. All adventurer types from all time zone catered for including aliens, mutants, replicants and robots. Full ability skill descriptions with LL/MF game mechanics. Secret underground standing. Robot construction and cost. Mutant Future technology and weapon costs. Sample characters. 17 pages of solid typed information comprising an expansion to Labyrinth Lord and Mutant Future. Fully compatible with first edition Advanced Dungeons and Dragons.