This one has something different, I don't know. It's just fun exploring, collecting all tags and stuff. One of the few games I try to get 100% and It's not exhaustive. The npcs, the plot you get talking to them and observing the background, the atmosphere... Also, It turns out I got interested to search a lot more about graffiti and its social impact. You won't regret playing it, just go and explore the island and appreciate the music!