watching LBLotDK and if we go with LB1 + what bd1p uncovered in his videos dates as far as I am in the story are like this:
1968 - Bruce Wayne is born.
1976 - Intro of the game + Wayne's murder
1986 - Bruce and Gordon fight Falcone's men and then Bruce meets Ra's al Ghul.
1987 - Bruce starts his training.
1988 - Bruce finishes his training.
1989 - Chapter 1
1990 - Chapter 2
1998 - Chapter 3
This is what I uncovered so far, it's possible that he could arrive at Ra's monastery the year later so in 1987, finish his training in 1988 and return to Gotham the next year in 1989, but I'm not too sure on that yet.
Thoughts?
EDIT: Rewatching his video as it's said that there's the slighty possibility that Superman started his superhero carrer (20BLB) just before Batman, if we considers Year One to be 1989 then it would be 19BYB, it also matches both Sups and Bats' Post-Crisis starting years as 1988 and 1989 respectively.
EDIT 2: chapter 2 doesn't give us how much time passes, but since Joker was Born at the end of chapter 1 and the Batcave Is still in construction, let's Say it's set in the next year.
EDIT 3: Chapter 3 is basically Robin Year One, and again according to the video, the Dick Grayson era goes from 10BLB to 5BLB, seeing asa the chapter started with a timeskip depicting a lot happens, I think it fits.
