Saints Row IV
FUN!!! this one got lasers, aliens, tentacle bat to slap people with, it is a clear tribute to the matrix, you have super power, flying machines that switch between jet and helicopter modes, and the cheesy music in the most tense moments, while average running around can be done to the most epic music ever!
played for 15 hours so far, and i am not bored at all.
(it starts up a bit slow, first 30min-1hours, is so-so, but once you get the powers and upgrades - it is very fun)
Sleeping Dogs (great fun, GTA clone that is better then original, easily 10+ hours)
Metro Last Light (amazing! though i admit i played the original russian version, the english translation is a bit cringeworthy, does not sound real, or accurate... still, the atmosphere is amazing! 10+ hours)
Walking Dead episodes 1-5(Superb experience, really made me care and put me under pressure! Never expected it to be so good! If you have not played it, try it. Again, it starts very slow, but gets really good soon)
Rayman Legends (i have not played it, but the last rayman was so great, and this one looks even better. love the style)