Wikipedia - http://en.wikipedia.org/wiki/Dying_Light
Official Site - http://dyinglightgame.com/
MetaCritic - http://www.metacritic.com/game/playstat … ying-light
This game is awesome! I've been playing it for just over a week and I'm having a blast! The free running takes a while to get the hang of, but once you do it's quite easy to chain together all the moves.
Played some co-op with Clown last night which was also super fun. You can co-op up to 4 players and play through the entire story mode. There is also a 'be the zombie' game mode which I've yet to play, but I think it could be similar to the Left 4 Dead gameplay.