I’m really thinking of getting this one not only because of coop features but mostly because it looks old school. The key is Steam redeemable and currently at 15% off ($33.99) but with this voucher code GMG20-PJFEW-Y16HK the game is a little bit more than $27. I think it’s worth the price considering Steam sells it for 38,24€ (almost $51) in Europe! You can pre-order it here.
Those $27 must only be available in America.
When I went to buy it on GMG the total became € 30.60 with the voucher.
Still cheaper than steam though.
You just need to change currency to USD. Works in Poland.
I do not see any option to change it to USD.
Living in Norway.
Still, nothing beats the coop bundle on Steam.
Also, GOG no-DRM version $34 (roughly €26):
http://www.gog.com/gamecard/omerta_city_of_gangsters