This game is not hard to play, but leads you to think about yourself and your reality more. Well, you have been warned.
WALKTHROUGH (read only if you're stuck :))
Beating the game may be bit confusing in some moments so here comes little help: About the flashlight - just ask our very nice deer. When you fix the seesaw he asks you "Where was he before?" so go check him where he was standing before you've fixed the seesaw. (Also the esc help tells you "Look behind the problem" so all you need to do is look behind something.)
And for the black room - once you've got the flashlight you can enter the room. When things get bit hasty don't panic, fix yourself by putting the shred from your inventory to right place and then escape through that wicked maze by finding the picture. That one which took you inside first. Only like that you get 3/3.
But do not forget that this game is more philosophic one than any ordinay game and the meaning of words is what counts here :)