Sauce - https://retrocdn.net/images/2/2e/EGM_US_086.pdf , page 96
"[Blood Omen: Legacy of Kain] is expected to offer at least 120 hours of gameplay."
LoK: Blood Omen was a fantastic game. One of my all-time favorites. Let's be real, here, though: It doesn't even have 12 hours of gameplay, unless you count the time spent futzing around waiting for the areas locked by the in-game timer to open, and it's one of the longer games in the Legacy of Kain series.