Touch: Tap an intersection to toggle its lights. Confirmed via testing: a tap precisely identifies and highlights the exact intersection touched before flipping its lights. · Keyboard: Click an intersection with a mouse, identical to touch.
About:
Tap an intersection to flip its traffic lights and keep cars moving through six different cities (Paris, London, New York, Rome, Sydney, Budapest). A rising anger level ends the round if drivers wait too long. Built entirely in 13KB for js13kGames 2013, where it placed 2nd in the Mobile category. Best played in landscape.
Credits:
Made by Krisztian Toth, 2013. Published here with credit to its author, who stated no licence for it.
Source code.
Phone check: 2026-09-07
No licence stated. Krisztian Toth published this
game without saying how it may be reused, so it is hosted here on the strength of credit alone:
their name, a link to their own release, and nothing altered but what it took to run.
If you are the author and would rather it were not here,
get in touch and it comes down the same day.