The city listens. Quiet rooms stay green and rural; everyday conversation builds shops and offices; snoring raises skyscrapers. The world scrolls endlessly leftward as your environment constructs it. Switch to Jungle to grow a rainforest instead. Audio is processed entirely in your browser and never transmitted.
idle
City Controls
Scene
Theme
Time of Day
Audio
Sensitivity
180%
Smoothing
88
World
Scroll Speed
1.0×
Block Width
Display
Keyboard: Space pause/resume · C controls · F fullscreen