Pulp Fantasy

From publisher blurb: Stop a mad scientist, working for the Nazis, who's developed a new weapon that could change the tide of the War. Hunt the forests on the moons of Tharlan with your four-armed native companion. Find that no-good cattle rustler and rescue your sweetheart before the bank forecloses on the ranch. You can do all these things, and more, in Pulp Fantasy. To use this product, you also need the d20 Modern Role Playing Game core rulebook.