1) Option to sneak. That is a slow walking by the half squat. This mechanic will help you survive in the further passing. The full squat won’t be available. It breaks some fundamental things, but don’t worry, I did the mechanic number 2. 

2) Option to look under some low objects. If you are standing you won't be able to see what is there. For example, to look under the bed. It will diversify the research of locations and tickle the nerves of little cowards. 

3) Well, fixed the mirrors. It became much easier and outrageously clearer in terms of usability.