Full disclaimer: I received the game code in exchange for doing a review.
This story is of a hungover Australian koala detective that wakes up with his lover missing and the house is a mess. You walk around trying to discover clues as to where your lover went. This game is rated M for Mature (Ages 17+). There is a lot of usage of the F*** word, Drinking, and Smoking.
I made a video showing off a really early Alpha release of Postal 4: No Regerts. This game is no where near done, so there are a lot of funny glitches and the game is filled with funny stuff, so enjoy!