Marinagua!Marinagua! is a 1981 role-playing game supplement published by Group One for Traveller.ContentsMarinagua! is an adventure setting for the Theta Borealis sector.Publication historyMarinagua! was published in 1981 by Group One as a 32-page book.ReceptionWilliam A. Barton reviewed Marinagua in The Space Gamer No. 49. Barton commented that "Marinagua has little to recommend it over past G1 adventures. For completists only."