Win Traffic
Win Traffic drops you at a city intersection with too many roads and one shared crossing. Cars stream toward the centre along each road; you don't drive them, you run the signals. Tap a road's light to flip it between GO and STOP, and every car on a green road edges forward. Leave two roads green at once with cars ready to enter, though, and they meet in the crossing - a crash ends the run instantly.
There is no hidden trick and no timer pressure disguised as difficulty: every level is built so a careful cycle of signals gets every car through safely, and the game proves it internally before the level is ever shown to you. Your job is to find that cycle - or a faster one - before the clock runs out.
Twenty intersections widen the puzzle steadily: two lanes with a handful of slow cars to start, growing to four-way crossings with long queues and faster traffic by the end. Clear a level quickly and cleanly for three stars and a coin bonus, spend those coins in the shop, and track your best times across every intersection in the stats page.
This is a pure timing and scheduling puzzle - no combat, no luck, no pay-to-win. Every crash is a scheduling mistake you can see coming next time, and every clear intersection is a cycle you actually planned.
Win Traffic - clear every road, avoid the crash