- Steam Workshop support for maps
- 30 New campaign maps
- New player animations
- Zombies have 25% chance to survive bullets
- Everything gibs
- Grenades and Mines explode when hitting an enemy
- Added option to disable gamepad input.
- Use player’s Steam name for multiplayer.
- Custom maps with uneven sizes not saving correctly.
- Map editor loading wrong items after playing the map.
- Misc UI changes