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Traffic Controller
Traffic Controller cover with traffic lights and cars at a top-down intersection

Traffic Controller

Created by Zarocer

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Developer
Zarocer
Genre
Strategy
Version
1.0.1
Published
October 7, 2026
Last updated
October 7, 2026
Game engine
HTML5
PLATFORMWeb Browser
DEVICESDesktop · Tablet · Mobile
CONTROLSKeyboard · Mouse · Touch

Switch the lights and keep a busy city intersection moving.

ABOUT THE GAME

About Traffic Controller

One intersection, four queues, and two signals make Traffic Controller a compact test of timing and attention. Your shift lasts 90 seconds. Move at least 80 cars through the junction while keeping every queue at 12 cars or fewer. Traffic increases as the shift progresses, so leaving one direction green will eventually cause gridlock. Watch both sides of each road and decide when the other axis needs its turn. Every signal change includes a short safety clearance. Replay the fixed shift to improve your local record or try the daily challenge, shared by UTC date. Keyboard, mouse, and touch controls are supported. Your game saves on this device, and a restored shift can continue as a local attempt. Global leaderboards are not enabled yet.

How to play

Choose Start shift or Daily shift. Use ↑/↓ or North/South for the vertical axis, and ←/→ or East/West for the horizontal axis. Watch the four queue counters. Switch before any queue exceeds 12 cars. Pass at least 80 cars before the shift ends. Pause to save; Continue shift restores a local attempt.

Game screenshots

Traffic Controller: gameplay screenshot 1
Traffic Controller: gameplay screenshot 2
Traffic Controller: gameplay screenshot 3

FEATURES

  • 90-second shifts
  • Four queues and two signal axes
  • UTC daily challenge
  • Local saves and records
  • Seven languages

CONTROLS

  • Choose Start shift or Daily shift.
  • Use ↑/↓ or North/South for the vertical axis, and ←/→ or East/West for the horizontal axis.
  • Watch the four queue counters. Switch before any queue exceeds 12 cars.
  • Pass at least 80 cars before the shift ends.
  • Pause to save; Continue shift restores a local attempt.