Amazing...
(another)++++++SPOILER+++++++
The major twist(impossible to see coming): To understand this twist, you must remember the very begining. Your charachter awakens in the woods in sub-zero temperatures. He Looks for a shelter, and notices an old, abandoned house. He has a bump on his head, and cant remember a thing. He goes into the house, because anything is better than freezing to death.
Okay, in the end, run away instead of solving the final puzzle. The guy gets pissed, and you must run more. keep running and eventualy you can stop. You see something coming up and the charachter slips and falls, gets knocked out. He awakens, in the woods in sub-zero temperatures... cant remember a thing, has a bump on his head. He sees an old house and decides to go in... because anything is better than freezing to death. that explains how he ended up outside in the first place.(sorry to spoil it.)