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Terrafactory: Idle Planet
by Matthieu Soignon
Price
N/A
Avg Players
0
Released
Q4 2026
3DAtmosphericCasualClicker
Offline progress
Media
Terrafactory lets you build an entire planet at your own pace, with a draggable window that slots into your desktop workflow. Upgrade a central Catalyst to unlock new biomes and expand your solar system while the game progresses in the background. Ideal for players who want something genuinely idle—a slow-burn world-builder that rewards both active play and passive observation.
About this game
The idle planet creation game that sits anywhere on your desktop. Watch the birth of a planet, upgrade the Catalyst, discover new biomes, and shape your own solar system while you work or relax.
Latest updates
The demo has been rebuilt. If you tried Terrafactory before, a lot has changed. If you haven't yet, now is a good time. Expeditions reworked The biggest design shift in this update. Previously, launching an expedition meant moving on and leaving a planet behind permanently. That created a tension that didn't feel right. Now when you travel to a new world, your previous planet keeps producing passively, and you can travel back to this planet later on. Your work compounds across the solar system instead of being abandoned. Game fiction I also iterated on the overall game fiction. The planet core (the Catalyst), which enables you to create a planet from scratch is now visible. 8 different types of planets have been added with significant visuals distinctions. It now really feels like a journey through space. The research tree has been completely reworked. Visual overhaul The game now clearly shows you what's happening instead of asking you to imagine it. Sound and feel The main theme has been replaced. Secondary tracks have been added. VFX and SFX are present throughout, and the UI now reacts to what's happening on screen. If you played a previous version of the demo, it's worth starting fresh. The early game and first impression are meaningfully different. Thanks for reading!
Posts come from Steam's official announcements feed.
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