I have nothing but positive things to say about Gears of War... even on insane mode. But the last boss in this game is stupid.

Ok, his gun blows you to pieces in two hits, literally. That's lame.
His Kryll chew you to pieces... EVEN IN THE LIGHT HALF THE TIME!!!!!!!!!!1111onewtf.
Oh wait, they make him invincible too. Hope you have a ton of grenades, torque bow ammo and what not.
To make it even worse, two reavers fly by you to make things worse. I especially love the fact that Theron Guards on the Reavers have tendencies to land Torque shots in your head quite easily.

Compounded with this fact, Dom is an absolute moron, as are the guys in the King Raven. Sure you can help shoot down the Reavers, but then that wastes ammo to dump into RAAM.

Ok... apparently everyone and their momma has beaten RAAM on Insane Solo mode. I call major BS on this.

While I would believe A VERY few people have, most people do it on coop, and even then every video proving it shows RAAM getting caught in a glitch. I've yet to see a legit non glitch kill on this bastard.

I've tried everything, and by no means do I suck at this game. I guarantee that luck plays as big a part in this as skill, maybe bigger.