getting your little pal from the bottom
okay many times there are stratigic loactions to build but a gorge cant get there bacasue they cant climb a wall. well you can get help from the following 2 aliens. 1 skulk: jump on skulk and tell the skulk to when ever you jump to move up. keep doing this and you will move up the wall. with a lerk jump on top of the lerk (this has to be against wall or youll fall off)and tell him to fly upwards. when you get to the desired hight jump off and go to the place you need to.
My words confusing well i tried.