Another add-on called Postal 2: Apocalypse Weekend (having this name because the end of Postal 2 marks the beginning of the apocalypse in Paradise) was released by Running With Scissors on May 12, 2005 for Windows, and September 28, 2005 for the Mac and Linux versions. Apocalypse Weekend expands the reaches of Paradise with new maps and missions, set on Saturday and Sunday, adds new weapons and foes, and raises Postal²'s gore and violence to an even greater level. All normal cats are also replaced with "dervish cats", which spin in a manner similar to that of Looney Tunes Tasmanian Devil, attacking any nearby character when agitated. Dervish cats can also be collected and, rather than muffling guns, can be thrown at NPCs to attack them. Whilst gameplay is similar to it's parent Postal², Apocalypse Weekend is not as open-ended. The gameplay is more linear in design, with the player mostly forced to follow a certain path to complete the game - typical of most First Person shooting games. In addition, the player cannot play as a pacifist and is forced to kill animals and zombies in order to progress in the game. Both Postal²: Share The Pain and Postal²: Apocalypse Weekend were ported to Linux and Macintosh by developer Ryan Gordon
(Wikipedia)

CHEATS

Press [Shift] + ~ or @ to display the console window. Enter sissy to enable cheat mode, then enter one of the following codes at the console window to activate the corresponding cheat function.

Codes

Enable God mode* - set P2Player BGodMode True

Disable God mode - set P2Player BGodMode False

All weapons - Gunrack

Extra ammunition - blastacap

Cat silencers for shotgun and assault rifle - catfancy

Cat-nip - iamtheone

Crack pipe - headshop

Armor - blockmyass

$5,000 - jewsforjesus

Donuts - piggytreats

Dog treats - boyandhisdog

Radar-related items - swimwithfishes

Gimp suit - smackdatass

Cop suit - iamthelaw

No clipping - ifeelfree

Flight mode - fly

Rocket cameras - fireinyourhole

Shotgun and assault rifle shoot cats - rockincats

Disable rockincats code - dokkincats

Cats bounce after being shot from gun - boppincats

Disable boppincats code - splodincats

1% health - alamode

1% health and drop current weapon - iamsolame

Drop your current gun or weapon - packnheat

*This code must be re-entered after each load screen or new level.


Here is a video tribute for the game: