The Mailroom

A first-person horror simulation about sorting mail in hell

Crowfriend · Published by Vendetta · Released Oct 26, 2026

Reviews: Very Positive; 97% of 90
Recent reviews: Not enough recent
Players: 38; daily peak, Oct 28, 2026
Steam Deck: Verified
Last update on Steam: 6 days ago; Oct 22, 2026
Minimum PC: GPU with full Vulkan 1.0 …; 4 GB RAM · 0.5 GB disk; Full requirements

What is The Mailroom?

You play a human mail clerk in a first-person horror simulation set in hell. Each workday involves using clues to sort letters, mixing potions, processing raw materials, and maintaining equipment as you investigate your surroundings for a way out.

For you if...

+you like dark humor mixed with psychological horror
+you enjoy pattern-recognition puzzles and managing resources

Not for you if...

−you dislike repeating the same workplace tasks

What players say

97% of 90 reviews are positive

Players praise the art style, creepy atmosphere, and satisfying work routine. Complaints center on the brief story, with some players describing it as underdeveloped.

Screenshots and trailer

The Mailroom system requirements

Minimum: GPU with full Vulkan 1.0 …, 4 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run The Mailroom?

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Minimum

OS: Windows 10 or later
Processor: Intel Core 2 Duo E8200, AMD Athlon XE BE-2300 or equivalent
Graphics: GPU with full Vulkan 1.0 support
Memory: 4 GB RAM
Storage: 500 MB available space

Does The Mailroom have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does The Mailroom run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows, macOS, Linux
Achievements: 27
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English. Text only: French, Italian, German, Arabic, Japanese, Korean, Norwegian, Polish, Portuguese - Brazil, Portuguese - Portugal, Russian, Spanish - Latin America, Spanish - Spain, Simplified Chinese, Traditional Chinese.

Does The Mailroom use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam