Build the largest city possible
on a precarious floating platform
Physics-based placement
Every block obeys the laws of nature.
Creative Mode
No scores, just you and your architectural dreams.
Speed Mode
Race against the clock to build the biggest city before everything collapses.
Unlock unique building styles
from Gaudí-inspired houses to brutalist blocks.
Whether you're a master planner or a chaotic stacker, Cloudspan turns urban design into a high-stakes balancing act.
