Similar to X Construction you draw bridges across gaps and then try running wagon trains across until they stop falling to their doom.
Every once in a while you will run across a river where you will have to use multiple types of rocks to stop the raging waters.
There are many challenging levels of this beautiful physics puzzle
"All in all, the Western theme is a cool idea and the sounds and graphics create a very vivid American atmosphere." - PlayAndroid
"In total, the gameplay is relatively high, and it's set is often very challenging." - AppEggs
Keywords: bridge building construction puzzle construct engineer builder construct xconstruct xconstruction simulation gap span suspend construction games fun games