Halo 3 Jump Tutorials 4: Construct King (Machinima) Ready to dominate your opponents in Construct, one of the most popular maps in almost every playlist? clearlyme and the Halo 3 Jump Tutorial series will show you how. First up is the Construct Lobby Jump, useful for hiding tactics as well as a nice post if you have the BR or Sniper, and rain down shots on the enemy. The second jump, Purple lift to Top Middle, is useful for rushing power weapons at the beginning, as well as getting to the ...