Which one of these is worth a buy ?

The only one I've actually played is Dead Rising 3 and that was on the Xbox One. It's a pretty good game, specially if you really get into the DR games. The DLC are pretty good as well, adding lots of new stuff into the game, each with their own story missions and playable characters.

Project Zomboid!

Lots of game play, multiplayer options.

PS> If you buy it on Desura, you'll get a DRM-free copy there and a Steam key to boot. ;)

I've heard The Forest is good, Dead Rising 3 too but the port is not very good I've heard.

Dead Rising 3 if you can get a controller working.

none?

Bad Rats GOTY.

Nothing is in offer :(, but since there is no option "nothing" I choose Dead Rising 3

Didnt wanted "nothing" sry guys.Cause i missed the free keys for DR3 4 months ago and thats a pain in the ass so thats the "nothing" option.
Dont have a controler and not sure how DR3 would run for me cause i barely meet the minimum specs.
Played the demo of Project Zomboid! but dont realy was my thing. I think it will be DR3 or Forest in the end.

No More Room In Hell.

don't have any of those games but The Forest looks great.

didn't like any of those, but i would recommend dying light.

I playing Dead Rising on the Xbox and it seemed repetitive and boring :/

The only other one I've played is 7 days to die and it was fun. Great crafting system. A bit easy when you figure out how to do things though.

DR3 at least is a finished game.