this is what happen when publisher intend to cash in their 'investment' as fast as possible. i haven't get AC Unity myself but looking at the problems it seems they really drop the ball with this game. Hardocp even rated the game as Fail which is never happen before with any game when they bench IQ performance. AC IV works fine on my machine though. that's why i did not expect Ubi can fail this hard on AC Unity. but as i understands it they have many team developing the game so they can meet their yearly ala COD release. but still AC Unity was release before it is truly ready. this time not even the usual 'patch after release' practice are enough to cover the problem.