Light Jam: Traffic Puzzle

You control the lights. The cars do the rest.

Light Jam is a calm, satisfying traffic puzzle. Colored cars wait in line at the edge of the city, and every one of them wants to reach the shop that matches its color. Your only tool is the traffic light. Tap it, hold it, and get everyone home without a single crash.

HOW TO PLAY
- Tap a light to let exactly one car through.
- Hold a light to keep it green and send a steady stream of cars.
- Each car drives itself to the nearest shop of its color and picks its own route.
- Shops have only a few parking spots. Cars park for a moment, then leave and free the spot.
- Clear every queue to win the level.

WATCH OUT
- Cars coming from different directions can collide at intersections.
- Gray traffic ignores your lights and never stops. Find the gaps.
- Send too many cars to a full shop and they'll crash into the parked ones.
- Every crash costs a heart. You have three per level.

THE TWIST IS TIMING
A long green light is fast, but it keeps the intersection busy and can overflow a shop. A single tap is safe, but slow. Which queue do you open first? When do you let the next car go? Every level is a small question of order and timing, and the answer feels great when the whole city flows.

FEATURES
- One-finger controls: tap or hold, that's it
- No timers and no move limits. Play at your own pace
- Earn up to 3 stars by finishing with your hearts intact
- New road rules as you progress: one-way streets, two-lane roads, extra lights on the road, multiple queues and busy gray traffic
- Up to 7 car colors in a level, each with its own shop
- Clean, pastel top-down city designed to be read at a glance
- Soft sounds and gentle feedback for a relaxing session

If you enjoy traffic puzzles, color sorting or parking games, Light Jam gives you something different: you don't move the cars, you direct the flow.

Turn the lights green. Keep the city moving.