Cascading Ringworld

Difficulty: 10/10 (because waterfalls, forests, and architecture in space)

Welcome to real estate that makes beachfront property look boring: an entire civilization perched on the inside of a colossal ringworld. Lush forests spill into endless waterfalls, domed cities cling to the curve of infinity, and another planet looms in the background just to remind you how tiny your rent-controlled apartment really is.

This puzzle is a delirious mix of natural wonder and impossible engineering. Between the misty falls, leafy canopies, and countless little buildings, you’ll wonder if you’re assembling paradise—or just proof humanity should never be trusted with cosmic-scale construction projects.

🌿 Great for: dreamers, sci-fi worldbuilders, and waterfall enthusiasts

🧠 Warning: may result in the sudden urge to terraform your backyard

🌌 Bonus: 100% gravity-defying, zero HOA fees