
Atomcraft
A downloadable game for Windows
DAILY DEVSTREAM ON TWITCH: https://www.twitch.tv/triplejumpgames
JOIN THE DISCORD!!! https://discord.com/invite/triplejump
Atomcraft is a game where you can pick up and place every pixel of the environment. Pixels react to whatever is around them, and you can build vessels and machines to make reactions happen.
- Upgrade your drill and your tools to dig deeper and deeper into the planet in search of better materials!
- Smelt ore and perform chemical reactions!
- Find mysterious artifacts with your artifact scanner
- Battle strange creatures
- and repair your spaceship piece by piece!
This is an early demo of the game - the full game will release in April 2026 and feature additional biomes, creatures, and chemical reactions, as well as new mechanics like radioactivity.
Every element on the periodic table will exist somewhere on the planet, although extracting them from their ores may require some creativity!

Mechanical pixels are craftable, such as
- conveyor belts
- trapdoors
- heating and cooling elements
- wiring for signal-based machines
- buttons, switches, and sensors
- and even logic gates!
Advanced materials like nitroglycerin require careful construction of a reaction machine to craft them without the materials exploding!

| Updated | 1 day ago |
| Status | In development |
| Platforms | Windows |
| Rating | Rated 4.8 out of 5 stars (6 total ratings) |
| Author | triplejumpgames |
| Genre | Simulation, Survival |
| Tags | Action-Adventure, Action RPG, Exploration, Godot, Sandbox, Singleplayer |
| Links | Steam |
Download
Click download now to get access to the following files:
Development log
- Quality-of-Life Update Jan-19-2026 - Controller Support!1 day ago
- One Week until Steam Demo! - Jan-18-20262 days ago
- Content Update Jan-17-2026 - status effects3 days ago
- Content Update Jan-15-2026 - Demo Achievements4 days ago
- Hotfix Update Jan-14-20265 days ago
- Content Update Jan-13-2026 - NPCs ARE HERE!!!6 days ago
- Hotfix Update Jan-12b-20267 days ago
- Content Update Jan-12-2026 - Hats!8 days ago









