Control a four-way intersection in Rush Hour Grid by toggling north-south or east-west green and advancing one traffic beat at a time, balancing two growing queues across short, standard, and extended waves, with overflow warnings, live cleared and queue counts, keyboard and touch controls, accessible signal labels, and restart. Play free with no account or download.
Choose board size
Single-player puzzle
No multiplayer mode
Your turnScore 0
How to play
Control a four-way intersection in Rush Hour Grid by toggling north-south or east-west green and advancing one traffic beat at a time, balancing two growing queues across short, standard, and extended waves, with overflow warnings, live cleared and queue counts, keyboard and touch controls, accessible signal labels, and restart. Choose a board size, make your move, and use Restart whenever you want a fresh game.
Strategy tips
Watch both queue counts and give green to the lane approaching its capacity.
Each traffic beat clears at most one waiting car while scheduled arrivals can grow either queue.
Use Space to switch the signal and Enter to advance when playing from the keyboard.