How many people are playing Zero-Sum Heart right now?

Zero-Sum Heart has 1 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 4 on 9 Sep 2026.

What is the all-time peak player count of Zero-Sum Heart?

4 concurrent players on 9 Sep 2026.

Zero-Sum Heart was released on Steam on 1 Nov 2024.

GameApp ID 2,954,920by Citreat StudioReleased 1 Nov 2024

Playing now

All-time peak

16:24 UTC · 27 Oct 2026steampeaks.com

Windows · macOSEngine —

Child apps

2 items

#	Item		Type	Release
1		Zero-Sum Heart DemoApp ID 2955130	demo	18 Sep 2024
2		Zero-Sum Heart ArtbookApp ID 3238050	dlc	1 Nov 2024

Zero-Sum Heart DLC · SteamPeaks