Co-op Public Release (1.7.0)
It’s been a very long time coming, but today marks the full public release of co-op for POSTAL 4, after a period of time in public beta. You got POSTAL 4 co-op before GTA 6!
Pick your favorite POSTAL dude voice and jump on-line with up to three others. Public and private lobbies are supported, as well as the ability to drop in and out. The entire game can be finished in co-op, or you can simply jump into free roam and cause mayhem together. Or not! POSTAL 4 is only as violent as you are, after all.
For anyone not aware of the action wheel, co-op is where it finally gets to shine. Holster your weapon with Middle mouse, and then hit the right mouse button to select from a range of actions, from flipping off your fellow co-op buddies, to twerking together. And yes, you can use it to pet the dog!

In addition to co-op, there have been some modest performance improvements which we’ll be further building on for the next update after this one. We also added an optional shader pre-compiler step on first load to help combat shader stutter when entering a new area.
Thanks, as always, for sticking with us!
Change log
Added optional shader pre-compiler
Optimized the way animals are handled in game
Sledgehammer Go POSTAL event: can now be completed with Charged Sledgehammer damage and Vitamin X Sledgehammer damage
Fix for Heat Assault starting automatically when loading a save, even if a Heat Assault is not in progress
Controllers can now be set with higher sensitively
Changes old-style cash register vendors to the new kind with an interaction prompt
Fixed pop in issues across the game
Fix for Sharpness slider setting for upscaling
Fix for Mountain Men hate group not activating properly
Fixed border lines and heat waves settings not working when changed in-game
Fixed invisible ladders at Mike J's mansion before Friday
Fixed the muck mopper being hard to finish due to there not being enough muck to mop
Fixed various small mapping issues
Fixed a broken ladder making it hard to get up to one of the power boxes in Kunny Island
Fixed various broken reflection captures
Added more pickups to the Kunny island area