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, 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:

https://store.steampowered.com/app/2954920/ZeroSum_Heart/

We also have a Deluxe bundle, complete with a 14-track original soundtrack and 80-page artbook with developer commentary, which you can get here:

https://store.steampowered.com/bundle/45305/ZeroSum_Heart_Deluxe/

If you are looking for more character-centric, emotionally nuanced storytelling games, or if you played Zero-Sum Heart and think you enjoyed the writing/art/music, you can also check out this bundle, which includes Death Trick: Double Blind, made by the same development crew, for an additional 20% off!

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