I really like how the game has day light now, it was rather annoying how the pervious was always at night time (scared), but now I have a game that is much easier on my eyes and doesn't hurt or squint to look for enemies.
The realism mode is where the action is with constent hordes coming, and the overall game is a lot more diffuclt than it used to be.
But the game physics is still the same, and this one method will allow you to survive any situation, find a spot with a V wall hide in the V wall with a katana enemies come swing they die. You'll loose about 10hp every 300 enemies.
I firly enjoy the game, and I liked how they did some upgrades from the first one. However I do not like how they made the Character hit boxes so easy to hit or stab.
The games upgrades for perks is nice and I really like the kill rewards are customized and can now be better for having real team vs team matches.
Overall the game gets a 8 out of 10, but I hope to see many more improvements in the coming years.