I agree with mrAntifun, in SKYRIM you can finish main mission in 8 or 10 hours and IS SKYRIM SHORT ?
i have 670 hours on Skyrim, here is the same, you can finish it in 6 or 8 hours, "speedrun" but if you want to finish it 100 % than take at least 20 to 40 hours.
So yes, find a deal...