5,000,000 - 10,000,000 downloads
by Bunso Maja on 21/06/2014
by Donald Wetter on 21/06/2014
Fun and addictive
by bill rheaume on 21/06/2014
by Matthew Farrell on 21/06/2014
Very good, aids with learning standard principles.
by Dipesh Sahu on 21/06/2014
by Connor Ciavarella on 20/06/2014
by Ajay Ranadhir on 20/06/2014
Good and very interesting for civil engineer s
by Zaid Enous on 19/06/2014
by Walter T on 19/06/2014
Its not perfect but its still good.
by Krocks patel on 18/06/2014
Local game .. unlock all stage .. othewize 1 ☆ !
by whitney kio on 17/06/2014
I loved playing this game:-)
by Mohammed Almayahi on 17/06/2014
by Ardo Murro on 17/06/2014
And simple too
by Bryan Wilson on 17/06/2014
The raters think that but not from the inside but from the outside people please listen to me those people are fonies this game is great for all ages plus can you make the full version free because construction workers can use this to help them make bridges and don't get alt of money
by David Verma on 17/06/2014