Tsunami Media, Inc. emerged in the early CD-ROM era with a focus on cinematic, story-driven PC entertainment. As a publisher, the company backed memorable DOS releases that blended strong narratives with accessible interfaces and striking art. Highlights include Blue Force, a police adventure designed in the spirit of classic quest games; Protostar: War on the Frontier, a deep space exploration and combat experience; and Larry Niven’s Ringworld: Revenge of the Patriarch, followed by the ambitious sequel Return to Ringworld. On this page you can play these classic DOS games online for free, rediscovering the distinctive style Tsunami helped bring to the platform.