Build your bridge across the canyon! This game is simple, but also challenges your wits and reflexes to the max.
Your starting score is 500 points, but this decreases by:
Click the smallest-rocks button to change the next 10 rocks to the smallest size.
The goal is to make a flat road on the upper surface of the bridge.
There are two types of canyons: "With Bottom"(A01-A10) and "Bottomless"(B01-B10).
Tap on the screen to rotate the rock.
PC browser version