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- Zero-Sum Heart
Happy 1 Year Anniversary of Zero-Sum Heart
Hi 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…
Announcement2 changesGameplay - Zero-Sum Heart
Zero-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…
Announcement3 changesFixGameplay - Zero-Sum Heart
Zero-Sum Heart - French Support Added
Hi 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 Zer…
Announcement5 changesFixGameplay - Zero-Sum Heart
Zero-Sum Heart is OUT NOW on Nintendo Switch!
Hi everyone, This is Mari & Jenny from Citreat Studio. We are so excited to announce that Zero-Sum Heart is now out on Nintendo Switch! This edition includes the digital artbook and OST too :) You can purchase and play…
Announcement1 changeGameplay - Zero-Sum Heart
Zero-Sum Heart is coming to Nintendo Switch on July 24th!
Hi everyone, This is Mari and Jenny from Citreat Studio! We are excited to work with Jump to bring you Zero-Sum Heart on Nintendo Switch eShop on July 24th :) The Switch version will contain the game itself, the Origina…
Announcement1 changeGameplay - Zero-Sum Heart
1.0.11 Patch Notes
Fixed some typos - Fixed Traditional Chinese credits video language display
Announcement1 changeFix - Zero-Sum Heart
1.0.10 Patch Notes
Fixed a bug where phantom slots appeared in the gallery that couldn't be unlocked (Tried, hopefully, let me know if it works) fixed an issue where Steam Achievements couldn't be unlocked
Announcement2 changesFix - Zero-Sum Heart
Japanese Localization Added!
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…
Store7 changesFixGameplay - Zero-Sum Heart
1.0.7 Patch Notes
Bug fix: Fixed an issue where I built the previous version when my Unity license disconnected, causing the "trial version" watermark appearing at the bottom right of the game. Fixed an issue where the log page shows the…
Announcement3 changesFix - Zero-Sum Heart
1.0.6 Patch Notes
Hi everyone, Thank you for playing Zero-Sum Heart! Here's a quick patch-- If you encounter any more bugs, you can reply to the bug report thread in the forum, or message us through Discord. Fixed a bug where players get…
Announcement4 changesFix - Zero-Sum Heart
Zero-Sum Heart is OUT NOW!
Hi everyone, This is Mari & Jenny, the developers of Zero-Sum Heart. We are so excited, and anxious, and grateful, and relieved to tell you: Zero-Sum Heart is out now! We've been hard at work pouring our hearts (hehe, g…
Store5 changes - Zero-Sum Heart
Try the demo at Steam Next Fest!
Hi everyone, We are so excited to tell you we've basically wrapped production on Zero-Sum Heart! Doing some final bug fixing now, and we are working on finalizing the artbook and soundtrack to be released with the full…
Store2 changesGameplay - Zero-Sum Heart
Demo Available Now + Release Date Announcement!
Hi everyone, We are so excited to let you know that Zero-Sum Heart has a demo out right now! And the full game will be coming on November 1st, right around Halloween season :) Wishlist Zero-Sum Heart, so you can get an…
Event2 changesStore - Zero-Sum Heart
Now Broadcasting - Watch the Developers Play!
Hi everyone! This is the developers from Citreat Studio: Mari and Jenny. We are so excited to announce we are participating in Game Developer's of Color event, and we've also officially released our demo! We'll be broad…
Event3 changesGameplay




