Final Battle 3:06 - Ending 6:32 The very last stage, final battle against the resurrected Heinrich the 1st and ending to Return to Castle Wolfenstein for the PC. One thing I'd like to note is that the amount of treasures collected and the game difficulty does not change the ending. It's all the same. Go ahead and play the harder difficulties and gather treasure for your own personal gratification. As for the battle, some tips I can recommend is stay a few meters away from Heinrich. In previous attempts I found he'll summon spirits that home in, blind and hurt you if you're too far away. Try to keep a close enough distance to the point where he'll chase you but still being able to sprint away from his melee attack. Listen to his grunts and war cries as it lets you know when he's attacking. Don't worry about the undead minions, they're too slow to attack unless you get pinned against an object. With those tips in mind, his ground pound attack will be an annoyance since not only does it bounce you around the arena but can also cause rubble from the ruins to fall on you, causing damage. Since this is a rather long boss fight, the damage from the debris can add up. Heinrich the 1st is a freaking tank when it comes to taking damage but IMO he was easier than the Uber Soldat boss I had to fight in the X-Labs.
