
Remaining points you'll need to accumulate depending on the strategy. 3 minutes is more than enough, add an easy No Damage bonus to it and you got 2,500 points already. NOTE: 5,000 points for an S-Rank, not necessarily an easy one. *** If you'll parry too early there is a chance that Parry Counter may miss his head. ** It's not hard to do, don't mash buttons, keep your eyes on the cannon and parry right when bullet reaches you. Timing is also very strict, if you miss some hits or do it slowly, he'll just proceed with the standard double laser beam attack. * Damage from this combo is calculated, it will drop Metal Gear RAY to 71.3% which will prompt a BMC, canceling his beam charge. Run, avoiding rockets and beams, jump to avoid his final horizontal beam attack if necessary.Here's a tricky part: you'll have to Parry Counter** a bullet coming from his shoulder cannon, Parry Counter will hit his head, instantly killing Metal Gear RAY***, prompting the final QTE.

Run towards him, slightly to the right, where his remaining shoulder cannon is located.Perform the following combo*: jY,Y (3 Hits) -> aerial X,X,X,X,X -> jY,Y (3 Hits).After a short scene immediately run towards Metal Gear RAY and jump.NOTE: 2,000 points for the S-Rank this time around, you'll get +1,000 points for a kill anyway so its a No Damage or a Time Requirement again.

* He usually does this after backdash -> Rocket Salvo.

It may prevent unnecessary deaths since Raiden cant air-block in this form. After BMC try to damage Metal Gear RAYs head while falling down with some light X-attacks, do this as near to the ground as possible so that you may land fast and block if he'll try to bite you.This way you'll have an infinite amount of BMCs after blocking his bites and charges. Do not cut his shoulder cannons, only do so with his head armor.His Laser Beam and Rocket Salvo attacks are unblockable though its easy to dodge them.Metal Gear RAY has a variety of attacks, every melee attack can be blocked.NOTE: You just need to get either a Time Requirement or a No Damage bonus for an S-Rank, its pretty easy to get both though.
