It looks like you're quoting a fragment of a review: "batman arkham knight v1 999 i know" .
If you meant to write a useful review yourself, here’s a quick template for Batman: Arkham Knight : "Arkham Knight (post-patches) runs well on modern hardware. Great combat, amazing Batmobile integration (though some find it overused), and a satisfying conclusion to the trilogy. Story is solid, but the 'Arkham Knight' identity is predictable. 8/10 — recommend if you liked City/Asylum."