Boss fight of chapter2/YetiMap (unused)
A boss fight starts when the script calls startBoss.
When it happens
It runs when the requirements of Find the Dark Lord are not met yet.
Notes
- The game never runs this: no map object names it.
- No used script starts a boss fight on the boss map Valley of Snowman (9.5); how the fight there starts in 1.5 is not known from the scripts.