Post-Apocalyptic Adventure RADIOSOL Launches On Steam With Japanese Support
TripletConcept released the post-apocalyptic exploration game RADIOSOL on Steam on October 1, 2026, priced at 1,000 yen including tax. Players control a multi-legged mechanical being that calls itself the Ear of the World, able to hear radio broadcasts and mechanical sounds but not human voices. The robot travels the ruins of giant structures and abandoned cities, seeking an answer, in a world burned by a planet-scale catastrophe where night no longer comes. Its central mechanic is route planning around deadly sunlight; the robot moves from shadow to shadow and uses an onboard camera to look ahead. RADIOSOL supports Japanese display. The developer had initially given up on adding Japanese support because of the difficulty, then changed course after seeing demand through posts from the Swedish game translation and PR company Neon Noroshi. RADIOSOL carries a Very Positive rating in Steam user reviews as of its first day.