
A narrative delivery simulator following the Postman, a Postal Worker new to a small fishing village off the coast of a volcano. They begin to experience space-warping aberrations as the village withers.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.71/day in the week to Aug 20 → 0.29/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Island Off Outer Darkness follows the narrative of the Postman, a resident Postal Worker new to a small fishing village in Antarctic waters off the coast of a volcano (the titular Outer Darkness). They start new to the job, and must deliver packages to residents day-by-day, week-by-week. As they learn more about the island and its townsfolk, aberrations in space begin to appear. More broadly, Island Off Outer Darkness is an exploration of the grief of community collapse and personal withering. Featuring a 31-track OST by CalamityRhapsody and visual artistic work by several people, Island Off Outer Darkness is the story of this town, and these people.

Live out the life of a kind of antisocial government employee in an alien place.
Act out thrilling strand-type delivery simulator gameplay.
Chat with townsfolk in a menuing and dialogue system inspired by classic RPGs.
Go green with the gardening and hybridizing of over 15 otherworldly crops.
Chum fast by fishing in the ocean, with over 60 reelable fish, plants, and rocks.
Keep your ears peeled for a 31-track OST composed by the artist CalamityRhapsody.
Experience an unfolding story full of intrigue... and mystery.
Discover the world of Kolob, via its effects on the isolated fishing village.

Pluripotent Fester, a former freedom fighter and political writer for the liberation of Argyre for Pluripotentkind. Depressive, and in exile.
Brucehilda, a grandaunt, plumber, and resident of the island for over 60 years. And a doppelgänger, of her "twin sister".
The Postman, a gender-nonspecific mid-twenties youth from the mainland, new to their Postmanly job on the island.
Leonargo, a scholarly sea people from the depths, fished up and localized a few years before Island Off Outer Darkness takes place.
Aleks, an awkward farmer on the desolate rock and lover of his devoted partner Bucephalus.
Bucephalus, Aleks' partner-turned-horse who has a love for botany and the culinary arts.
And many more!
At absolutely no point in development was generative AI used, and Island Off Outer Darkness is 100% human-made.
Engagement
Reviews
Themes across 54 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Bizarre combination of Morrowind and Boku no Natsuyasumi. Pretty interesting little village to hang out in.
A slow burn game, but very good narrative and ambiance. I think it deserves more attention. Interesting characters who all have opinions about each other and the world that builds a lot of depth.
Truly fantastic postman game. Love delivering packages to freaks
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Hours played at review time, across 54 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Great game, great writing. Fantastic music. Mesmerising. Leaves a lot to the imagination. Love when an indie game takes a single system (in this case, the dialogue system from Morrowind) and focuses in on it. Sometimes endings are sad. Sometimes they're unresolved.
The game is beautiful and lonely to start, and gets increasingly strange and isolating and strange and funny. It's good
love so much about this game
One of the best-written story-driven games since Disco Elysium. ♥♥♥♥♥♥♥♥♥ what an experience. I cannot wait for whatever the dev makes next cuz it's gonna be a doozy I'm sure.
This is an incredible game for sickos with 10/10 ambiance, loveable and hateable characters(looking at you Clavicord if i see you again its on sight). If this even slightly appeals to you just buy it trust me its worth your time. The incredible attention to detail plus the whole package of music as you slowly move around a low poly environment chatting with really fleshed out characters who all evoke a strong emotional reaction when you see them both positive and negative. While the ending was not to my taste I very much understand the why it is what it is in the context of the game as a whole.
I'm only around halfway through, but Island Off Outer Darkness is a really special game that I'm sad hasn't had more attention. Highly original, extremely imaginative, and absolutely gorgeous music. The setting is so intriguing and full of exciting ideas, and the characters are incredibly well-written. It's games like this that make you hopeful for the future of the medium! Wowee!!!
Picked this up after hearing about it on Side Story podcast - writing on point and vibes immaculate, if you like Disco Elysium or what bookshops call 'weird fiction' you'll probably get a kick out of this. I'm only early into the game but can tell it's got legs and is (slowly) going somewhere interesting - even if I'm wrong I've easy had £10 worth of entertainment out of it already and I haven't even met the lobster guy yet. Bucephalus Horse armour DLC when?
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $140 | 2 | 100% | $4.99 | |
| $84 | 2 | 50% | $2.99 | |
| $0 | 0 | — | Free | |
| $3.9M | 9.4K | 90% | $19.99 | |
| $2.2M | 4.5K | 80% | $24.99 | |
| $1M | 3.6K | 97% | $14.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $19.2K | 180 | 67% | $5.99 | |
| $19.2K | 339 | 73% | $2.49 | |
| $19.2K | 270 | 64% | $4.49 | |
| $19.2K | 189 | 92% | $4.99 | |
| $19.2K | 112 | 83% | $5.59 | |
| $19.2K | 156 | 92% | $4.99 |