Okay game but little trouble

Alright, let me get this straight when I saw assassins creed black flag I thought"oh wow its assassins creed black flag", but then the moment I played it I found out I had to have the game on my console but my dad still hasnt played assassins creed so he still hasnt let me play it no matter what sorry to tell you:(

Ankin ejo about Assassin's Creed IV® Black Flag Companion