Castaway is a standalone shipwreck survival horror OSR tabletop role playing game compatible with the award winning instant cult classic tabletop RPG MÖRK BORG. MÖRK BORG is NOT required to play, but it is an amazing book and we highly recommend it.
 
Castaways are unfortunate lost souls stranded on a far off island... but they aren't the only ones who now call the island home. With rules for exposure, building shelters, crafting, hunting, gathering, debilitating ailments, escape plans, an island weather system, a menagerie of wildlife and monsters, and mysterious island encounters, players will have to fight tooth and nail exploring the harsh island environment to survive against the odds.