d20 Mecha provides a detailed point-based creation system for the d20 System for all things mecha: giant transforming robots, sleek power armour, star-spanning space cruisers, speedy hot rods and motorbikes, military assault vehicles, combat jet fighters, mechanical monsters, and much more.Additionally, d20 Mecha explores the common anime mecha conventions, with game rules covering prestige classes, character options, combat manuevers,hit locations, and campaign suggestions. An essential supplement for BESM d20 or any other d20 System game.