Playing time of nonsteam games I like (Updated 2017-10-12):
Minecraft 909 hrs.
AoC+AoEHD approx 942 hrs.
Alien vs Predator 2 approx 956 hrs.
MC2013-10-13 711 hrs
AoE2010-01-01 844,17 hrs

Gameplay 12,96h/2weeks
Games not calculated with:
Age of Empires 1 Demo
Caesar III
Caesar II
Sim City 2000
Sim City 3000
The Sims
Worms Armageddon
Need For Speed Hot Pursuit
Jazz Jack Rabbit
Scorched