
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 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 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
Planned to just dip my toes in this one after hearing about this game on Side Story, but it has really captured me and pulled me into its world and I'm invested in learning more about the intriguing characters on this island. Island Off Outer Darkness is just fantastic and has completely captured me. Excellent world building from its furthest edges both geographically and societally. A small point on the edge of a big map. A quickly familiar sometimes unfamiliar town inhabited by unfamiliar soon to be familiar residents with intriguing histories and relations. Beautiful soundtrack. I love how it plays around with its form as a game. Also happens to be the best way to play NieR's farming minigame.
Only really played a little, and this is just wonderful, the dialogue system use is inspired, to actuallly focus on morrowind's dialogue system as way to talk to people more in depth, and engage with habituallly instead of in quests is really neat. ANd the overal look feels really creative and wild, love how exciting it feels to meet people just because of how interesting the portraits are. Getting information about the broader world mostly from a racist guy under a bridge feels really fitting since it does feel like that sort of person *would* have overly strong and instant opinions on various places. Not to mention, really like how oddly lifelike the general atmosphere feels , most characters are very mundane in their role so far but feel like they have a life going on.
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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
[UPDATED REVIEW] Island Off Outer Darkness is one very interesting narrative experience. It's a postman simulator set in a small remote island a fictional world. A very small place where not much happens, yet, is in the midst of various supernatural phenomena. IOOD is a game centered around talking. Getting to know the inhabitans, unlocking new conversation topics... all connected with the premise of making deliveries. Walking is fairly slow, but it does give a lot of room for the minimalistic abstract low poly vibes and FANTASTIC soundtrack to give you a thick grasp of its ambience and mood. About the dialogue tho, this is quite the verbose game. There's a lot of attention to detail, even with very minute details about each character in town and worldbuilding. I could call this a "conversational imsim" and I wouldn't be wrong. There's quite a bit to chew on, but the story so far it's been pretty laidback. It's kinda like living in one RPG town, but removing all the adventuring, action and whatnot, to instead focus on the conversational aspect. Tho you still have a fishing minigame. Thank god for that. I haven't played anything quite like this. It's a one of a kind experience. A lot of the character ramblings drop some gems, or even some idiosyncratic characteristics that you might not see coming. It's very interesting reading about character relations... but above all, it is a slow moving routine-type game about talking to your neighbours while you do your job of the day. It's not a game for everyone, but I'm very fascinated by how unique it is.
This leapt easily into my all-time games pantheon. I can see the influences from all the listed inspirations, but this uses those as a jumping off point and forges its own path with aplomb. Some jaw-dropping moments in this, but also a sustained mood and sense of place and grit. I like that nobody in this game is perfect, or all that easy to get along with, or even very nice (including the player character). Lest you think it's "just" a walking sim, I did a gardening sidequest the last possible day I was able to do it only because I was finally able to grapple with and internalize both the fishing and farming systems; the latter of which has a fun logic puzzle aspect to it. That said, there is a cleverly-handled "postgame" that doesn't remove the story stakes if you are looking to do some cleanup. Magnificent work, and capped off by an astounding OST which I'm going to buy right after posting this.
really well written really well drawn im playing this one well past dawn doo doo poo poo seriously though this game rules and deserves your time
What a wonderfully singular game this is. Clunky, obtuse, intensely autobiographical in a way that borders on uncomfortable. Some of the best character writing in games period. ♥♥♥♥ you too, Clav
There's some good bones here to work with, and I intend on leaving no meat on them when all is said and done. Also shoutout Bucephalus my king.
After purchasing an upgrade that increases my jump height by 0.11 undefined units, I spent ten minutes trying to jump up onto a roof where a crow was perched, only for it to speak to me in the voice of one of the townsfolk: a plumber who is the exact copy of the woman she broke off from when the two were children. Her existence made people uncomfortable, so they always referred to her as the original's twin sister, despite her clearly being a doppelgänger. The plumber doesn't really like talking about being a doppelgänger herself either, not for any nefarious reasons, but because growing up in a family that was scared of her taught her to leave the subject alone. She had no choice about coming into existence, the two were merely a singular person one day and then two the next, but perhaps her family never entirely believed that. She's old now, and has lived a life she's fairly content with, but her story is undeniably tinged with a mundane sadness, despite her extraordinary circumstances, of growing up in a family that cannot accept all of who you are. Anyway, the crow on the roof tells me that there's always something new happening in pipes. A few days later, I find another crow (or the same crow?) who speaks in another person's voice. It seems to just be something that the crows around here do. Wonderful game.
A blossoming flower of relationships slowly opens Music that compliments utterly Still processing the experience
Despite the small setting of the village the game takes place, its obvious that Zugerujk has put a lot of themself into this world with how much detail there is to discover about literally the whole world, and most importantly the characters. Every character has a unique personality and you'll grow attached to at least one of them with how much new dialogue and topics each day unlocks, whether theyre a good person or not. Even with how many days there are in the game, theres always something new happening. The soundtrack is absolutely wonderful and the fishing minigame is fun too, probably my favourite thing to do each day after the deliveries. I love the abstract and trippy visuals and the overall aesthetic is beautiful, its my favourite aspect of the game. The contemplative atmosphere makes this a real nice game to relax to and im glad i got to experience it. Thank you for making this, its really cool and good
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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.
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