How would you go in a Horror-Survival movie?

if you were pitted to the death with other people, would you come out alive or just flat out die?

1 You need a weapon. What would you like?
2 The Killer is RIGHT around the corner. What do you do?
3 Your friend is dying, but the Killer is REALLY close by. Abandon your friend?
4 The Killer says if you have sex with them they won't kill you. Sound good?
5 The Killer turns out to be your best friend! They want to kill your other best friend though.
6 Where would you hide out from the Killer?