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 on Itch! Sorry for the delay because we had to sort out some file size limit issues with the Itch.io platform, but all's good now!

We've been hard at work pouring our hearts (hehe, get it, hearts?) into this game for the past six months, and we hope something in the story resonates with you too.

Zero-Sum Heart will be 10% off for the next two weeks, grab it to give it a try.

We also have an additional 80-page artbook with some early sketches, selection of our favorite art pieces, and a lot of our chit-chat about the creative process and commentary for an additional $1.50, so check that out if it sounds like something you might like.

This is my first time using pricing on Itch so please let me know if something is set up wrong :(

So, we'll leave you with this theme song snippet which has been stuck in my head for days~ Hope you enjoy the game!

Best,

Mari.