Octopath Traveler released in July 2018 and Square Enix is still giving it some support with the addition of Simplified and Traditional Chinese language options as part of a free patch coming worldwide on June 7.
The Nintendo Switch RPG currently supports Japanese, English, Spanish, French, German, Italian language options (varies based on which version) and it’ll be adding both Simplified & Traditional Chinese.
The patch will arrive on June 7 at 10:00am HKT (Hong Kong Time) and is expected to be available worldwide. Additionally, Square Enix says it is listening to more requests for other languages fans want to see get added next.
Octopath Traveler is available on Nintendo Switch. A PC version was recently leaked with a June 7, 2019 release date. Its prequel, Octopath Traveler: Conquerors of the Continent launches in Japan in 2019 for iOS and Android, and you can read more about it here.