Helio-3, a hypnotic incremental game combining idle, merge, and physics-based gameplay. Inject, collide, split, and fuse atoms to discover new elements, earn energy, unlock powerful upgrades, and prestige your way through an evolving quantum laboratory.

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About This Game

Helio-3 is a laboratory incremental, idle and merge game. Play with atoms of different colors, make them collide, split them through fission, and fuse them together. Every merge unlocks the next element, earning you even more points.

Inject more nuclei, move them around the board like billiard balls, and earn points by making them collide, merge, or break apart with a tap. You'll also discover active abilities to speed up your progress!

Every reaction earns you electronvolts. Spend them on upgrades to boost the points you earn from your actions. When your run starts slowing down, it's time to Quantize! Prestige, reset the field, and unlock permanent upgrades and special abilities in the Quantum Laboratory!

Features

  • Single-player, offline

  • Attract, repel, launch, and split atoms. Simple, intuitive mechanics

  • Earn eV for upgrades and prestige in the Quantum Laboratory

  • Discover the periodic table, from hydrogen to oganesson and beyond...

  • Active and passive abilities

  • Easy to learn, fast-paced, and casual

  • Hypnotic and engaging gameplay

System Requirements

Windows
SteamOS + Linux
    Minimum:
    • OS: Windows 10 (64-bit)
    • Processor: Dual Core
    • Memory: 1 GB RAM
    • Graphics: OpenGL 3.3 compatible graphics
    • Storage: 200 MB available space
    Recommended:
    • OS: Windows 10 (64-bit)
    • Processor: Dual Core
    • Memory: 2 GB RAM
    • Graphics: OpenGL 3.3 compatible graphics
    • Storage: 200 MB available space
    Minimum:
    • OS: Ubuntu 20.04 or equivalent (64-bit)
    • Processor: Dual Core
    • Memory: 1 GB RAM
    • Graphics: OpenGL 3.3 compatible graphics
    • Storage: 200 MB available space
    Recommended:
    • OS: Ubuntu 20.04 or equivalent (64-bit)
    • Processor: Dual Core
    • Memory: 2 GB RAM
    • Graphics: OpenGL 3.3 compatible graphics
    • Storage: 200 MB available space