Keys.gg

Zero-Sum Heart

Offers

  1. Steam2.0 · 560 reviews
    $4.99View Offer

Trailers & screenshots

1 / 10

About Zero-Sum Heart

Zero-Sum Heart is a coming-of-age story about love, set at a magical boarding school. On her eighteenth birthday, the protagonist makes a monumental decision that derails her life: a ritual sacrifice gives her an adoring, faceless crowd, dangerous new power and a whirlwind romance that is one-sided. With no heart in her chest, she must reckon with whether she can love anyone back, or whether she needs to.

Story and endings

The story takes about 2 hours and has multiple endings. It blends romance, teen drama, thriller and horror, and magical realism.

Art and music

Hand-drawn illustrations use vibrant, psychedelic imagery to blur the lines between reality and fantasy. The original soundtrack has a witchy, sinister and groovy sound.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

Similar games