Pretty damn good campaign. However my only real complaint is the finale drags on for too long in single player, quite tedious to collect all the cola by yourself, and the survivors never shut up on the finale! Gah, I prefer them being completely silent over constantly telling themselves to go! Also chapter 3 and 4 have no stringables so I had to build them to continue playing on my server. The first 3 chapters were pretty alright, 2 was my favourite as it felt like the most "complete" or populated map of the bunch. I don't really have any complaints other than that, a pretty decent campaign to play with friends, wouldn't recommend on single player and maybe two player, it's way too tedious to play the finale like that.

Last time I played this at a game center about few years ago. I downloaded this again & tried to play, I started to remember why I used cheat on finale, few years ago. The finale was horror...! . Well, let's start the review from the beginning. The maps are fine. The supplies are more than enough...but for certain purposes. Don't waste the supplies or you'll be sorry later. You'll know what I meant after meeting the kid asking for cola. Bot navigation is fine except on finale. On finale, once you walk near the rescue point, the bots will stay there no matter if you have finished bringing all colas to all doors or not. I had to use my custom weapon mods with teleportation effects to call them back to my side. Without a custom weapon mod, you need either to quickly collect the colas & give to all doors, or to use cheat to keep the bots close to you. Because, if you waste time until the 2nd Tank is defeated, there'll come endless horde + 1 SI + 1 Tank getting in your way & each time you kill Tank, another Tank comes in seconds. This makes the finale really hard for expert difficulty. If ypu play on expert difficulty, make sure that you have all player because the bots are annoying on finale. A little tip if all survivors are players, one or two players bait the Tank but don't kill him. Just run around the area while the other two are taking colas to every door. That way, you can avoid the worst case, the endless horde + SI +Tank. . In overalls, actually this campaign is good, with the exception on the finale. I'd give 5 if the finale didn't have an annoying bot nav error & the endless horde + SI + Tank. The finale is not playable with bots as the difficulty is very high with the bot nav error + the endless cursed zombie combo, but still playable if all four are players as long as they finish it before triggering the endless combo. I'll try to play this again when I have enough team to play without a single bot.