I have won a VR game and I dont have VR set :(

If you haven't redeemed the key yet, you can ask for a new winner

so I check the box "not recived" ? Sry Iam pretty new here XD

If you accept it you have to activate it on your account. Or you could comment on the giveaway asking him to roll for a new winner

thanx guys Iam gonna write comment on the giveaway page, saying how sry I am xD

If you want, you are free to keep the game and activate it on Steam even if you don't have a VR set right now.
Who knows if you might get one in the future and will then regret not having the game at that point.
The rules don't prevent you from doing it, so it's completely up to you what you choose.

ahaha lol x)

I am wondering though how did you not realise that is a VR game when you entered, considering it is called Lop Nor Zombie VR (HTC Vive).

Buy a VR headset. Problem solved!!

well, why did you enter the giveaway if you cant play the game?

Invent a VR headset. Problem solved!!