Particle Hearts – Steam Key (global)

At a glance

• Platform: Steam
• Region: Worldwide
• Languages: English, French, German, Italian + 8 more languages
• Release date: 25.08.2025
• Developer: Underwater Fire
• Publisher: First Break Labs
• Age rating: PEGI 16

Activation

Open Steam, go to Games > Activate a Product on Steam and enter the key.

Description

A Land of Particles Particle Hearts is a 3rd-person adventure game where you explore a world made entirely of particles. Use special abilities to manipulate those particles, solve puzzles, avoid detection, and navigate this sinister and beautiful land. Befriend or Fight Along the way, meet various creatures, some of which will help you understand your purpose and others who are tasked with hiding it from you. A Hidden Truth Collect memories, find hidden paths, and piece together your connection to this land that isn’t always what it seems. Key Features Gain multiple abilities that allow you to manipulate the particles around you. Use your abilities to solve puzzles, evade enemies, and gain access to hidden areas. Freely explore open environments any way you’d like. Experience a story where the line between friend and foe is often blurred. Meet various creatures that help you unravel your purpose in this land.

System requirements

Windows
Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: Intel or AMD Dual Core CPU Memory: 8 GB RAM Graphics: Geforce GTX 750 / Radeon R7260X with 1GB Memory DirectX: Version 10 Storage: 4 GB available space Sound Card: DirectX compatible sound card

Mac
Minimum: OS: Mac OS X (64-bit only) Processor: 2013 or newer Intel Core i5 Memory: 8 GB RAM Graphics: Nvidia or AMD GPU with 1GB Memory Storage: 4 GB available space