Seoul, South Korea, Nov. 03, 2025 (GLOBE NEWSWIRE) -- GRAVITY Co., Ltd. (NasdaqGM: GRVY) (“Gravity” or “Company”), a developer and publisher of online and mobile games, announced that Ragnarok: Twilight, an Idle MMOARPG Mobile game, officially launched in Southeast Asia on October 23, 2025 by GRAVITY Game Vision, Ltd., Gravity's wholly-owned subsidiary, is accomplishing early success. Ragnarok: Twilight is sustaining top ranks since its official launch in Southeast Asia, ranking first in free download of G ...