Atomcraft Demo

94.4% positiveFreeSteam Store

About the game

A sandbox adventure where every pixel is physically and chemically simulated! Build intricate, fully functional machines from the pixels around you. Harvest, react, and manipulate all 118 elements to craft everything from simple tools to complex systems.

Current players

Updated Oct 28, 4:43 PM

24hr peak

Highest count in the last 24 hours

All time peak

Highest count in recorded history

Player history

575 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 21, 2026, 4:53 PM – Oct 28, 2026, 4:43 PM

Game details

Rankings: Most Played#14,859
Developer: Triplejump
Publisher: Triplejump
Release date: Jan 24, 2026, 2:55 AM
Languages: English, French, German, Spanish - Spain, Japanese
Price: Free to play
Platforms: Windows
Features: Feature names
Single-player
Steam Achievements
Custom Volume Controls
Playable without Timed Input
Adjustable Difficulty
Steam Cloud
Tags: Sandbox Crafting Science Simulation Action-Adventure

User reviews

Positive reviews

94.4%

Positive: 85
Negative: 5

Updated Oct 28, 4:23 AM

Review history

Mode

2 observations in viewOct 4, 2026, 4:09 AM – Oct 28, 2026, 4:23 AM