outlook to the arcade original. Notes References External links Heavy Barrel at GameFAQs Heavy Barrel at Giant Bomb Heavy Barrel at Killer List of Videogames Heavy Barrel at MobyGames 1987 video games Apple II games Arcade video games Cooperative video games Data East arcade games Data East video games DOS games Multiplayer and single-player video games Nintendo Entertainment System games Quicksilver Software games Run and gun games Video games developed in Japan Tiger Electronics handheld games