Build new century: the aliens attack

You need to combine trees to make them bigger and build a more modern building. New century will appear by your hands and your skills. But the game is not easy, the land to build is limited, you have to raise all your skills, intelligence... Playing "Build new century" will be over, if there is no land to put the trees. When you complete the final building, you will be victorious. But to maitain on top players board, it depends on how you play to get the highest score. Good luck and welcome new best player in "Build new century".