
A falling-sand sandbox built on the **real periodic table**. Every element has genuine physical properties, and reactions emerge from real chemistry — rust iron, ignite thermite, run a galvanic cell, split a uranium pile to criticality. Discover it all in an encyclopedia that fills as you play.
No database or tool for this game yet.
Minimum
Requires a 64-bit processor and operating system OS: Windows 10 64-bit Processor: Dual-core 2.0 GHz Memory: 4 GB RAM Graphics: Any GPU with OpenGL 3.0 support (Intel HD 4000 or newer integrated graphics is fine) Storage: 500 MB available space
Recommended
Requires a 64-bit processor and operating system OS: Windows 10/11 64-bit Processor: Quad-core 3.0 GHz Memory: 8 GB RAM Graphics: Dedicated GPU with OpenGL 3.3 (GTX 750 / RX 550 class or better) Storage: 500 MB available space