Any spare Zombie Shooter?

Here's the thing. I'm saving money to buy Rome II: Total War, but I've seen that there has been a lot of Zombie Shooter 1 & 2 giveaways so I was wondering if someone could give one to me. I used to play both games A LOT back in school, won both of them on hard and all that stuff.

Well, that's it. I know it's kind of silly to beg for a spare game when I'm preparing to buy a AAA game so if it makes it up I can give The Ship, Forge %75 discount coupon, Duke Nukem %50 coupon or as many Dota 2 as you want.

Thanks in advance! Sorry for bothering you :D