Irrational Number Line Games provides lost world pulp gaming fun at turn of the 20th Century prices. Stats, templates, scenarios, and vignettes are provided to support role playing, wargame campaigns, and just one-off skirmishes using INLGames' free QILS system. But if you have your own favourite system, the material in the 67 page .pdf will easily let you substitute in your favorite heroes, sidekicks, and monsters.
Irrational Number Line releases Caverns of the Cretaceous
Irrational Number Line Games have released a Pulp supplement, Caverns of the Cretaceous, for their free QILS rules. From their announcement: