Check the official page for current availability, supported devices and any in-game purchases. Browser controls may require a keyboard or mouse.
ANSWERS FOR YOUR FIRST SESSION
Earth ReGen gameplay guide and player questions
itch.io browser edition · Researched Nov 10, 2026 · Guide updated Nov 10, 2026.
Our guidance
How do I begin cleaning the planet in my first session?
Start by manually picking up trash. Move your cursor into a trash site, move it out, and then back in. This initial manual effort helps you clear space to begin placing your first machines for automated cleanup.
The Clean Index is a progression metric earned by turning trash into money. As you increase this index, you unlock new, more advanced machines that allow you to expand your factory operations and clean the planet more efficiently.
Why are my machines not functioning after I place them?
Machines require power and resources to operate. You must connect them using wires, as nothing runs until the circuit is complete. If a line stops, inspect the wires to identify where the connection or resource flow has been interrupted.
To move several machines simultaneously, hold the Shift key and click on the machines you wish to select. Once selected, you can drag them to a new location on the map to reorganize your factory layout efficiently.
Weather conditions dynamically alter your output. For example, rain doubles the growth of your trees but halves your digging speed. Storms are particularly impactful, as they will extinguish every fire currently burning in your factory area.
The game includes a guided first run and a Plan feature. This Plan acts as a roadmap, explicitly telling you what objectives to focus on next to ensure you are progressing through the available content effectively.
While your progress is automatically stored in your browser, you should use the EXPORT function on your save slot. This allows you to keep a local copy of your save file, protecting your progress against browser data clearing.
The demo is designed to last a few hours. Your primary goal is to reach the end of the current content, which concludes once you successfully raise your first array at a Grid Foundry location.
If you need to reconfigure your factory or remove an incorrect connection, simply right-click on the wire. This action will cut the connection, allowing you to rewire your machines or clear space for a different layout.
You can view your progression and available upgrades by pressing the T key on your keyboard. This opens the skill trees, where you can track your development and see which upgrades are available to improve your factory's performance.
AI-assisted research with automated evidence and consistency checks. Good Game Daily organizes publisher information into practical answers. Guidance is an editorial interpretation of those sources. These notes are based on source research rather than a firsthand playtest; editions and later updates may differ.
YOUR NEXT STEP
Set up a browser session
For Earth ReGen · itch.io browser edition.
Controls are not specified in the information panel. Read the developer’s instructions before choosing a device; browser play alone does not establish touch support.
A session length is not verified. Check the save or restart instructions before starting if you have a fixed amount of time.
Use the browser build on the official page. Optional downloads can have different features and prices.