On the last tip you can actually see the skybox is not a skybox its just a big dome with a texture (also here is a not so helpful tip: if you have a ziplinw and a dan at the start pushing you on the zipline if you have any item (i suggest using a body decoy) and throw it up after you get launched of a 45 degree or more angle or strait up IT WILL GO FLYING PAST THE SKY DOME