Assign lanes to cars, buses and bikes across four levels and discover why public transport wins.
About
Gridlock vs. Flow is a puzzle game about how many people a street can actually move. Each level hands you a road and a target number of commuters to get downtown before the clock runs out. Your only tool is deciding what each lane is for: cars, buses or bikes.
It starts with mystery shapes, so you find out what works before you know what anything is. Then come a morning rush, a stoplight that cuts the flow, and finally a four-way intersection. Along the way, the numbers make the case: a lane of cars clogs up and stalls, while a bus lane quietly carries several times as many people.
Created: June 2026
Last updated: June 2026