Stash Mayhem

Demo update: co-op, staff and new rooms

Nauco Labs

A big update for the demo. Here's what's new.

Co-op for up to 4 players

Invite your friends through Steam and run the same warehouse together. One sorts, one serves, one knocks everything over. The difficulty scales with your group.

Hire some help

A porter who runs goods to the counter, a mule who carries what you can't, and a cat who gathers matching items into one pile and falls asleep on it. Every hire costs upkeep each night.

Rooms with a purpose

New rooms come with a station: a trapdoor to the far side of the warehouse, a vault that pays interest overnight, a forge that turns junk into coins.

A new look

A hand-drawn paper UI, lantern-lit rooms, and more.

Let us know what you think in the discussions. And if you're enjoying it, wishlishting .

This announcement was originally published by Nauco Labs on Steam on Oct 12, 2026.

Open the original on Steam
Stash Mayhem

co-op · inventory-management

View game

More from Stash Mayhem

See more

Announcements come from each game's Steam news feed. ©2026 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. slopranks is not affiliated with or endorsed by Valve. Steam News