1. Finish all missions up to LHA as usual
2. Finish Lee Hong, go into the unskippable cutscene
3. Press F2 (mission status) 7 times in a row. This will progress the mission no. (for unknown reason) based on the numbers of F2 usages. 7 gives you MYB. 8 crashes the game.

• Lee Hong Assassination

(LH end cutscene, start F2-ing)

• Find U'Wa Tribe
• Golden God
• Say Hello to my Little Friend
• Traditions of the Trade
• GRP
• PRL
• Setup ^ these are getting skipped

MYB

Potential route can go up to sub8. You save anything that you've picked up prior to MYB, if that something exists on MYB - so armor, hardballer, UZI, Sniper case etc..

If you use Kastekniv savefile you can do a full any% run with a sniper rifle, which would allow true any% to go even lower, check IL's. (potentially, unsure)