the secret is when the voice tells you not to touch the statue. you need to have at least a little colour so touch it and then when you go forward and fall between the spikes, when you land ,go left and keep walking and you'll reach an extra room.
for the good ending you need to look under the nightstand in the bedroom beside the toilet. you will find some weed. later you find a lighter and you go into the room with a telly and turn it on. you then use the weed and you get trippy and fall asleep. after that you need to complete freds computer game, and if you stay alive you find holy water at the end. at the end you need to shoot freds glove to stun him. this doesnt hurt him but means he cant harm you. theres a pipe to the top left and when you shoot it, it wobbles so you need to shoot the pipe when fred is under it and it falls on top of him. you need to either choose shoot him or [if you found it] holy water .shooting makes him turn into a zombie and he kills you or you throw holy water on him and he explodes and his head comes off and you win:]
Its a good game and very life like. If you do everything you are told you realise more detail and texture but you become dull and boring and have no fun and your life is quite meaningless, but if you don't do what you are told your whole life you don't care about little things and your life is full of colour and fun but people start to dislike you. So the voice is kind of like a parent and you should do what you are told sometimes and don't other times so you realise detail and texture but your life still has colour and fun in it.