Black Friday Showdown is the fifth and final level of Episode 1: American Dream Gone Wrong in Postal Brain Damaged. This page shows where to find every secret and poster in the level, with a screenshot for each one.
Postal Brain Damaged: Black Friday Showdown Walkthrough
Episode 1, Level 5: Black Friday Showdown
Black Friday Showdown has 3 secrets and 2 posters. Entering the Wallmarket store locks you out of the earlier part of the level, so grab the first poster and the first two secrets before you go in.
Poster #1: Black Friday Showdown
Play through the start of the level until you reach the large room shown below. Work your way to the bottom, where a tuba man, crawling dolls and a cage monster are waiting. The poster is on the central pillar.
Secret #1: Double Akimbo
Continue until you reach the junkyard. A wall of containers blocks off the secret. You can rocket jump over it, or grapple onto a Burger Boy to get the height you need.
There is also an easier way: jump into the gap behind the pile of cars and slide under the opening. The Double Akimbo powerup is on the other side.
Secret #2: Back of Wallmarket
Use the red key to reach the Wallmarket area, where a crowd of civilians and veterans has gathered. Do not go into the store yet. Walk around the blue building instead to find this secret behind it.
Secret #3: HyperStock Wall
Once you enter the store, the doors close and a piss toll blocks the way. Before you pay it, turn around and look for a wall marked HyperStock. Walk straight through it to find a Double Akimbo and a Portable Armor.
Poster #2: Karen: The Manager Slayer
The last poster is in the Wallmarket boss arena. Head to the bottom centre, where the floor is covered in rubble and sand, and look along the walls. Good luck with the fight.
Back to the Episode 1: American Dream Gone Wrong walkthrough for the other levels in this episode.