A free app for Android, by VascoGames.

The new construction game, Bulldozer Drive 3D Hill Mania, lets you become a real-life construction worker in the most exciting way possible.

You are a construction worker, and your job is to construct a bridge in the most efficient way possible. Your boss has given you a specific time to complete the bridge, so you need to make sure that you get the materials and tools in the right place, at the right time, and that you get them in the right order.

The materials and tools you need for the bridge are very expensive, so you need to make sure that you use them in the correct order. If you get the materials and tools in the wrong place, or if you use them in the wrong order, you will lose them, and your boss will be angry at you.