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Zero-Sum HeartNewsJapanese Localization Added!
In-game event

Japanese Localization Added!

Zero-Sum Heart · published 6 Jan 2025, 14:40 UTC

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Hi everyone,

We are excited to announce that with the great help of a player 望入世, we've now added Japanese localization for the whole game! We are very excited to see more players be able to enjoy the game with this new update :)

Other Fixes:

  • Updated the Settings menu (Made font consistent across settings text, took off font and voice volume)
  • Reduced the file size of the credits cutscene & therefore reducing build size
  • Fixed an issue with Traditional Chinese Localization where choosing to talk to Mushroom about your feelings will lead to text incorrectly displayed in English
  • Fixed an issue with Traditional Chinese version where the [2 years later] and [10 years later] time skip countdown UI wouldn't display correctly

We also want to share with you a couple of comic drabbles we drew as a crossover between Zero-Sum Heart and our previous game Death Trick: Double Blind:

You can find these games together in this little bundle:

https://store.steampowered.com/bundle/46209/From_the_same_creators/

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Community31 Oct 2025Happy 1 Year Anniversary of Zero-Sum HeartHi Everyone, This is Mari and Jenny from Citreat Studio, the developers of Zero-Sum Heart! We just wanted to pop in to say thank you as we reach the 1-year anniversary of this little game. Zero-Sum Heart, alongside the soundtrack and artbook, it's currently on discount for Scream Fest and the cheapest it's ever been so feel free to jump in :) Here's a little celebratory art, courtesy of Jenny,…Major update25 Sep 2025Zero-Sum Heart Now Available in Spanish (LATAM)Hi everyone, This is Jenny and Mari, developers of Zero-Sum Heart. We wanted to pop in for an exciting announcement: Zero-Sum Heart is now available in LATAM Spanish! We want to say our heartfelt thanks to the generous help of Francisca Stachiotti, who worked on the translation and localization QA with incredible dedication! And we hope you the players will enjoy it :) Other game updates in 1.0…Major update18 Aug 2025Zero-Sum Heart - French Support AddedHi everyone, We are so excited to tell you that Zero-Sum Heart is now available in French! We want to give our sincere gratitude to ZHY club , particularly these following translators, for their hard work in bringing Zero-Sum Heart to life in French: · djin · Ouragan · fhkatez · Dur-714 We are in love with how these graphics look, and we are excited to bring it to a new audience: Additional pat…