Steam release scheduled · App 5544520

Helio-3 The Lab Demo

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  • Single-player
  • Game demo
  • Steam Achievements
  • Color Alternatives
  • Custom Volume Controls
  • Mouse Only Option
  • #category_playable_at_your_own_pace
  • Playable without Timed Input
Steam

Store data

Store status
Coming soon
Scheduled release
23 November 2026
Positive reviews
—
Total reviews
—
Release date
23 November 2026
Player tracking—Begins when the game launches
Release date23 November 2026Scheduled by Steam
Store statusComing soonSteam store listing
Steam rating—0 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
5544520
App type
Demo
Developer
Luipy ↗
Publisher
Luipy ↗
Supported systems
Windows · Linux
Genres
Action, Casual, Indie, Simulation
Release date
23 November 2026
Last player update
Awaiting first sample
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Player history

Concurrent players

This range will fill as SteamWatch collects more samples.

24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.

Twitch

Twitch stats

Awaiting the first Twitch sample.
Long-term history

Monthly players breakdown

Calculated from SteamWatch samples
Monthly data will appear after the first successful player sample.
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About this game

Description

Supplied by the Steam store

Helio-3 is a laboratory incremental game combining idle progression, atom merging, and physics. This demo offers the base game experience limited to 5 runs—approximately 30 minutes to one hour of gameplay, depending on your pace.

Play with atoms of different colors: make them collide, split them through fission, and fuse them together. Every merge unlocks the next element, helping you generate even more energy.

Inject more nuclei and move them around the field like billiard balls. Attract, repel, launch, or split them with a tap. Discover active abilities to speed up your progress and experiment with new reactions!

Every reaction earns you electronvolts. Spend those eV on upgrades to increase the energy your actions produce. When your progress slows down, it's time to Quantize! Reset the field and access the Quantum Laboratory to unlock permanent upgrades and special abilities.

Demo Features

Up to 5 runs: approximately 30 minutes to one hour of gameplay.

Single-player, offline.

Physics-based collisions, fusion, and fission.

Attract, repel, and launch nuclei around the field.

eV-powered upgrades and permanent progression through prestige.

Discover new elements of the periodic table.

Active and passive abilities.

Casual, hypnotic, and engaging gameplay.

Want to keep experimenting? Wishlist Helio-3 The Lab!

More game data · Seller history