So today I was walking around at a huge outdoor shopping center, and I saw a rope going from one building to another, and I got the idea of the Zip-Line Launcher.
So what would happen is a player would have an item that looks like the brick placer, and when you left-click you would shoot a line in the front and back of you, and the player would start to hold on to the line and go to the destination. The player would raise when there would be obstacles (ex. if there was a fence in front of you and you used a zip-line to a wall infront of it, you would raise ontop of the fence.). When the player right clicks, they would drop from the zip-line. The player would drop when they meet their destination.