The only other option in Skate 2 in regards to cheats is to enter "Strangleloops" as a code to shift the colors, as when watching a 3-D movie without the glasses. Skate 2 appears to have more "unlockables" which are like cheats, you just have to figure out how to unlock. Which you can find in the sources below.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.