The Narrow Door

Green Arc

Learn the skills humanity needs to build the future.

You are entering The Green Arc. A colony greenhouse is failing. Orion will guide you, but Orion will not give you the answer. Learn the system. Fix the loop. Open the next door.

Mission 1

Fix the Water Loop

Orion

"Water needs a complete path. If the return line is too high, the pump has to fight gravity. Look for the point where flow slows down."

What part of the system should be adjusted first?

Coming Soon

🔒Balance the Light

🔒Stop Root Rot

🔒Recycle the Water

🔒Save the Greenhouse