Is Silent Hill Homecoming buggy?

[rgveda99]

I bought the game cause my niece forced me to buy a horror game. I tried it just a few minutes and I think I somehow messed up the control configuration. When I went to the control keypad it got stuck there. Now to prevent that from happening I have to reset the control configuration to default everytime. And there was this part I was unlocking a door. When I opened the door the main character was floating and I couldn't move and I had to reset.

Are there anymore bugs from this game?