Sounds like Open Graves (2009) with Eliza Dushku and Mike Vogel.

Quote Originally Posted by rerros View Post
Hello,

you are my last hope:

2-7 years ago a saw a movie trailer. This is what i remember:

- a few young people (maybe students) play a game in room (or maybe its a school? maybe they are stuck or locked in the building?)
- i clearly remember they sit in a circle, one of them is blindfolded. the game the play is a kind of truth or dare, or a bottle spin game?
- the game turns them against each other, they start to hurt (kill? hunt?) each other

As for genre its thriller or psycho drama. The movie is not American (im not sure). I think the movie is reatively new, i believe its a kind of art movie.
Any idea?