I think this movie was alright. It kept me on the edge of my seat and I didn't know what was going to happen next. The fact that the whole theater was dead silent helped alot as well. Everyone would scream out in fear at an exciting part.
I think I would go see this movie again, although, it definately wasn't based on a true story. Mika was an actor. He had alot of humor in him, which made this movie alot better.
From laughs, to screams, to crying, and to peeing yourself, this movie gives you many different emotions.
Check out the online version as well. You'll apreciate the theater ending!