One of the main highlights of the update is the announced inclusion of XPatch, a popular and constantly evolving modification for Postal 2. Its creator set out to fix technical issues (including visual ones) and rebalance weapons. XPatch makes using mods easier by adding a dedicated folder for them, so there is no need to replace original files.
Postal 2 now features the “Two Weeks in Paradise” mode from the Paradise Lost expansion, a new difficulty level (Ludicrous), and a weapon that cat lovers will appreciate. The developers have also added a “classic” version of the game, allowing players to experience the 2003 release (albeit with modern conveniences).
The update brings back cut protagonist dialogue lines, overhauls the interface, and introduces full Steam Deck compatibility. The full list of changes is available via the link.