According to Steam counter, Ego Draconis 84 hours and DKS with trying to find everything 107 hours. Some of that time may have been when the game was sat on the menu screen whilst I answered the phone, made some food etc and came back to it later.

By fire and by blood I join with thee in the Order of the Flame!

Arokh's Lair - Drakan & Severance: Blade of Darkness forums -