First off you get charts and tables for running the game. It's god send to have this product if you want large scale mecha combat or easier mecha construction. Now possible with Mekton The Movie booklet. The targeting computer system that got left out of print version of Mekton Z Plus also makes it to this book. I had the Tactical Display already but it is nice to have the full core rules in PDF for when I am on the go or traveling. There are a few other goodies like short One-shot-Variable-Adventures (OVA) set after Rimfire on Algol and extra combat options.
[5 of 5 Stars!]