When you enter your park click on the park gates click on park stitistiscs then click on the name of the park on the pop up screen. Another pop up screen there are two box's put in the first one "Kevin the" put a capital K for Kevin and put in the second box "Cosmic Cow" with a capital C for Cosmic and Cow. After you've done this, this will allow you to enter this cheat. Come out of everything then type R and research somthing. Click ok then hold down (Alt+R)and let go of them together the womens head will keep poping up saying that you've discoverd a new ride. NOTE: (This will also research the things you need for the current objective but will cause some problems down the line)