Ok i have seen that peoples have problem with getting pass the logs, i have to say that little tutorial is good idea so here it is:
Movement "WSAD".
Jump with "Space".
Switching items 1 2 3 4.
Pick up item "E".
Photograph using left mouse button.
Use axe with left mouse button.
Photograph all fotopoints and escape from the house.
Im again sorry for anyone who was aimlessly wandering around not knowing what to do.