Regardless, the game is quite nice. The cooperative aspect too rare these days, gives him a bonus right away.
However, we regret the very short length of his solo (take about 4 to 5 hours for your first game in normal mode)
For multiplayer, the principle is very nice. You are 2 teams, one against the other (as in conventional games) except that here in addition to your real opponents, you have a pack of zombies controlled by the AI that also seeks to harm you.
Unfortunately, it is quite difficult to get into the game as a beginner, and this could put off more than a ... Not to mention the sadly usual mentality of the players who prefer to play the Kill (or even the spawnkill ) rather than the goals ...
In short, a game that is worth a try, but do not meet the expectations of everyone.