My friend was once stuck on a game for about a week or 2 having no idea how to

[Jorick]

^ This. I love Skyrim, but honestly just trying to find the chains to open some doors is far more difficult than its combination locks once you realise they're either on the back of the dragon keys. Or on giant pictures you can't miss.

Ugh, the door chains. I once spent a full 20 minutes trying to find the pull chain for a door. Ridiculous.

[Kadaeux]

Indeed.

Skyrim Logic:
Combination locks: Nobody will ever guess them *puts giant key on the wall in six foot high characters, or on the back of the keys.*
Pull chains: Surely everyone will look in this dark shadowed alcove only barely large enough to fit the chain.