Hey, sorry for the late reply.
About the patchnotes of the last update, I posted it on the workshop page and in game, but here are some main things I added:
- Added tasks
- Added boss fights
- New Zombies types
- New Mystery boxes
- New Escape (Helicopter, more to come...)
- New area
- New door system
- New activable plane
- New swords
- Working on a bow and arrow system
- Oasis trailer is out
- Limited ammo can be enabled or disabled
- Reduce door price
- Working on the new map
- Added dog waves
- Added Anomaly (?)

And probably more i'm forgetting right now.
To understand what you have to do in game, just follow the tasks, you can see them in the "Tasks menu" on the leaderboard.

Have fun =)

引用自 Hellhound：

So a mate and i are trying to beat this map for quite a while now (due to diffrent workschedules we don't have that many tries on it). With the last patch we saw a big increase of Zombie HP and their Movement Speed with increasing waves. Would it be possible to get patchnotes with new updates of the map so that we know what has been changed ? Atm its seems to hard to beat with just 2 players.

Let me know when you will be on. I'll get you to the ending, mate.