Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 3621930 |
| Live current players | 0 |
| SteamPulse tracked peak | 6 |
| Live count (today's peak floor) | 0 |
| Price | $9.99 |
| Free to play | No |
| Discount | 0% |
| Original price USD | $9.99 |
| Current price USD | $9.99 |
| Release date | Oct 20, 2025 |
| Developer | SlimeWare |
| Publisher | SlimeWare, Red Rabbit Games |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Very Positive |
| Positive review percent | 100% |
| Positive reviews | 56 |
| Negative reviews | 0 |
| Total reviews | 56 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/3621930/ |
Short description
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.
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
Supported languages
English