Unsent

Unsent

Early access since Oct 2025

In the Regulatory Realm, human beliefs manifest as bizarre bureaucracies. Venture to the human world to deliver Unsent letters in this whimsical platform-adventure game.

100% positive · 57 reviews
Pending
Early access · Awaiting evaluation
Pending
Early access · Awaiting evaluation

Where to buy

Steam $9.99
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Content

1 of 1 released · no outstanding content

Media

Details

Developer
Publisher
SlimeWare
Achievements
—
Platform
Windows
Controller
full support
Steam Deck
Not rated
Players
Single-player

About this game

YOU’LL LIKE THIS GAME IF

  • You enjoy Mario, Psychonauts, or Banjo-Kazooie

  • You have a soft spot for steampunk weirdness and 70s vibes

  • You like just enough pressure to perform well

  • You live for hidden collectibles and 100% completion runs

  • You love getting to that spot you were clearly not supposed to reach


Unsent is a wacky 3D platformer set in a labyrinthine 1970s-inspired post office.

Freshly unemployed, Valentine takes a new job as a postman at the Unsentiment Department, where he must jump, dash, and fight his way through a labyrinth of lost letters — messages that were never meant to be unsent.

The Unsentiment Department

The Unsentiment Department is the bureaucracy in the Regulatory Realm, the dimension where forgotten messages, misplaced mail, and emotional clutter all end up. It is extremely disorganized, and sometimes General Postmaster, the domineering and stubborn head of the Unsentiment Department, almost seems to enjoy the inefficiency of the system.

Send the Unsent

Your mission: deliver the undeliverable.

Travel from dilapidated mansions to bleak suburban streets, connecting people who never got their closure. Each route hides collectibles, secret rooms, and strange characters who’ll make you laugh, cry, and question the meaning of postage.


Gameplay Features

  • Expressive, dynamic movement — dash, dive, and vault your way through surreal postal landscapes

  • AAA-quality character animation — yes, we actually had a AAA dev work on this

  • A handcrafted world full of lovable oddballs and absurd bureaucracy

  • Two levels packed with platforming challenges, hidden areas, and emotional punchlines

  • REALLY good jokes – A dad joke or two

  • Hundreds of collectibles are waiting for perfectionists and explorers alike

  • A zany, wonderful soundtrack that grooves

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