GEEK HAUS
> geekhaus:~$ ls studio/

Geek Haus Studio

Geek Haus develops and publishes Mini Mart Survivors, a casual action game set in a suspicious convenience store. Use cup noodles, snacks, and coffee to fight nightmare customers and monsters at SHIFT24. Survive ten minutes to face the final boss.

Games

The full game launches on November 9, 2026.

Official game site

Play the Seoul branch in the free demo

Download the free Steam demo for Windows or macOS. Replay the Seoul branch, train between shifts, buy starting equipment, and pay off debt at the office ATM. The full game adds five branches, with multiple endings based on the clues you find and the choices you make.

Play the demo on Steam
Development and publishing
Mini Mart Survivors is developed and published by Geek Haus.

Frequently asked questions

What kind of game is Mini Mart Survivors?

Mini Mart Survivors is a single-player action roguelite. Fight nightmare customers and monsters with convenience store goods, combine weapons and upgrades, and take on each branch's boss.

See the gameplay and features

How does the demo differ from the full game?

The free Steam demo lets you play the Seoul branch. The full game adds five more branches and a story with multiple endings shaped by clues and choices.

Where can I check release details and system requirements?

Check the Steam store for current release details and system requirements. The demo is available for Windows and macOS.

Visit the Steam store