correct these sentences please.

My son is hooked on Super Dragon Ball Heroes.
It is the arcade card game.
I take him to the shopping mall to play the game on the weekends.
I don't know what is fun about it, but he is looking forward to the next time he can play the game.

Another option on how to express this:
My son is hooked on a arcade card game called, "Super Dragon Ball Heroes".
I don't honestly know why it is fun but I still take him to the shopping mall to play the game on the weekends regardless.
My son is always looking forward to playing the game which seeing him happy makes me happy.