It’s been a while, but I made this video after the last ending to the game when I realised how this was done, and I wanted to post it for y’all to see. If you’ve completed the game but haven’t done this alternate ending yourself, see how.
Also, this is still on Tier One mode and set to extreme difficulty and this is pretty brutal I gotta say. Just getting from Bowman to the mausoleum is almost impossible. Leave a comment if you’ve done this yourself and found an easier way on extreme difficulty.