Signal City

Signal City puts you in charge of the lights. Cars arrive from every side, pedestrians begin to appear, special vehicles cut through the flow, and each tap changes what happens next. Your job is simple: keep the movement going and avoid collisions. The better your timing, the longer your combo lasts. Strong runs earn flow credits, and those credits open more of the city, from basic crossings to roundabouts, highway-style merges, and busier layouts with more pressure on every decision. Includes: • light-based traffic control • unlockable intersection types • combo scoring and flow credits • upgrade and garage system • challenge modes • city progress and personal stats