Mafia 21.

an island... let's look at some picture in a profile, it might be from the game or somewhere else, and in this game, there's some kind of island. Or a song text. This band has a song about an island, or the text mentions it... and so on.

Great, I can even tailor an island to fit you) Look:
1) You have an avatar from Heroes of Might and Magic.
2) One of the main antagonists there was the city of "Luskan," a haven for all sorts of pirates.
3) Pirates and an island go well together.
4) Ta-da, you're the Mafia!

So don't rush to conclusions)

Added after 57 seconds

It's not good to troll Plesen.

Especially to troll so obviously, it only works with idiots).