A part of the trailer is a new environment from the chapter called "No man's land" and also including a light musical motive which highlights the living jungle. In these fresh levels, a new game mechanics are shown - i.e. the tackle system.
Even the tackle system reacts to the changes of gravity; so it's crucial to pay attention to where player step. Simple trampolines are also new to the game, which provide the player more options how to solve logical riddles. The trailer also shows parts of two final levels from a known enviroment "Crash site" (a cave).