New monster ai added near start of game
New Scary Ghost Girl added in hospital for SOLO (will be on co-op pve soon)
New Deer that roam around, run from you when spooked, sounds when die and can be chased by monster as distractions
Interact key is now Left Mouse Button instead of middle mouse
co-op pve servers now work again.
Interact Key tool tip added
inventory/map keys are M and I now.
Update 79
Source: Steam Community (opens in a new tab)