Zero-Sum Heart (2024)

- Developer
- Citreat Studio
- Platforms
- Windows, macOS
- Genres
- Adventure, Casual, Indie, RPG, Simulation
- Rating
- 4.7 of 5, 244 player ratings
- Typical playtime
- about 3.1 hours
- Where to get it
- Steam

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
A short, emotionally intense visual novel blending romance and eerie magical realism with a surreal, psychedelic edge.
romanticeerieatmosphericsurrealemotionalchoice-drivenlyricalshort
What players say
Players praise the unique art, music, and emotional story, but note it is very short (around 3 hours) and includes graphic internal organs. Some say the male lead gets too much focus, and the bad ending is hard to get. One reviewer realized it is a retelling of The Little Mermaid.
Screenshots






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