ishiki on 18 March 2013
Not RPG's
Short <10 hours,
Medium 10-15 Hours
Long 15+ hours
Granted this is a bit difficult because just adjusting the difficultly level in say uncharted, Tomb Raider, or Dead Space makes the game significantly longer.
RPG's
<20 Short
20-35 Medium
35+ Long
RPG's are difficult because Elder Scrolls for instance is really short, but gives you a ton of optional content and that's what you play it for. And some RPG's are longer but have a bunch of filler optional content.
