4 achievements are unlocked in this youtube video link - of dark void game = in the order of unlocking with the CLOCK TIME writing =
-- achievement 1 - "" PROLOGUE "" is unlocked after learning at the start , to fly with your jetpack = achievement unlocked at 7 MINUTES AND 30 SECONDS - of this YOUTUBE VIDEO
-- achievement 2 - "" DEAR DIARY "" is unlocked in the YOUTUBE VIDEO at 26 MINUTES AND 16 SECONDS
-- achievement 3 - "" BLUE LIGHT SPECIAL "" is unlocked at the end of the VIDEO at 28 MINUTES AND 20 SECONDS
-- achievement 4 - "" CRASH SITE "" is unlocked at the end of the VIDEO at 37 MINUTES AND 16 SECONDS