🚦 GRIDLOCK GUARD
You run the lights — 30 cars across in 120 seconds, no crashes, no jams!
Crossed: 0 / 30
Lives: ❤️❤️❤️
Time: 120s
Light: NS green
Best: —
START
🔄 SWITCH LIGHT
🔊 Sound
Press START, then Space / SWITCH / tap to flip the green axis.
Space
/ click / tap = switch lights ·
R
= restart ·
M
= mute
Green axis moves · Red axis waits at the stop line · Crash or 5-car jam costs a life · 30 safe crossings win