Bakemonogatari Portable English PSP ....I am so confused....

Hey all! Decided to give the psp game Bakemonogatari Portable a go have no idea what I just played to be honest. I guess it’s based on an anime and its like a battle of words/ rock paper scissors. It also has this where in the cut scenes it keeps cutting to a screen with random words every few seconds and ...I’m just very confused on the the anime makes more sense....