Steam app 1437760 · updated 12 Sep 2026, 21:01 UTC
You are Marie, a cyborg mercenary dropped into the rot of a post-Soviet city of corruption and opportunity. Shoot, sneak, hack, climb or talk your way through alt-history cyberpunk Poland in an immersive sim where every problem has multiple solutions and every rooftop is reachable.
685 hourly samples, with the daily peak drawn over them. Weekends are shaded.
20 months, February 2025 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 425 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 260 hourly samples. Each dip is a night. Weekends are shaded.
Peripeteia was released on 21 Feb, 2025.
Contains violence, strong language, drug and alcohol use, and mature themes including references to self-harm and political extremism
| Language | Full audio |
|---|---|
| English | ● |
A blank audio cell means full audio was not marked in the returned language list.
Early Access Trailer: Redeemed
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Peripeteia ED
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Realms Deep 2022
Watch on Steam50 developer announcements, Aug 2022 to Jun 2026 · times in UTC
It's Steam Next Fest – and our friend HIROTONFA, the artist behind Marie's icons, has a game in it that we're proud to be publishing: American Revolution Smuggler.You're a broke Connecticut ex-lawyer who owes a debt to a literal demon…
ShodanonWeek of polish on the Stash Update. Thank you for reporting all the “fun” edge cases. Here's what got fixed:Guns with a lot of attachments could get stuck to your cursor after transitioning levels. These models get deleted as a bandaid. The…
ShodanonManaged to take care of some issues reported after dropping the Stash Update:Fixed Arcology light buzz bleeding into the whole scene.Fixed gun disappearing when switching hotbar slots.Fixed crouch toggle not sticking between sessions.Oil…
ShodanonItems, weapons, and attachments finally carry between levels. Everything you loot, strip, or steal stays in your inventory when you move to the next mission. Implants stay as they did before.Marie's apartment now has a basement stash. Store…
ShodanonHey everyone. It's been a while. Here's what we've been up to.This patch is primarily a stability and performance pass but there's some fun things for you to play with as well. From simple things to more significant, here they areMusic…
ShodanonWe’re Throwing Our Hat Into the Race!The Steam Awards are coming. Nominate Peripeteia before December 1st! If you’ve enjoyed our world, our vibes, our sprawling level design, and Marie's iconic look, then please consider nominating us for…
ShodanonHey everyone, You might have seen the recent news of a Unity vulnerability making all games since 2017 theoretically open to remote code execution: https://flatt.tech/research/posts/arbitrary-code-execution-in-unity-runtime/ This patch…
Patch notesThank you for your patience, we announced on Twitter we'd be releasing the patch yesterday, but we've been completely sucked in into setting up and manning our booth at the International Festival of Comics and Games in Łódź (there's still…
Patch notesAfter a couple weeks of debugging, we’re finally making public the corrected build that replaces the revert from earlier this month. The patch primarily addresses the root cause of the disappearing TOZ34 and related strange behavior related…
Patch notesWe're sorry to say that we need to revert to a previous build due to a pesky bug that's rooted deep enough in our systems to cause a cascade of problems that can't be taken care of with a quick hotfix. The symptom is simple enough: The…
Patch notesMinor patch, fixing issues reported in the past days: Fixed flamethrower canisters not appearing on NPC backs Weapons holstered by NPCs should appar on their hipsand back again Funicular location in the factory should not break on load from…
Patch notesSmall hotfix. Reverted a change that caused reloading weapons with internal magazines (shotties, sks) to potentially crash the game after loading in a save Limited "rotation is zero" spam in log
Patch notesAs new content and mechanics are still in the oven (Topie Chan will return soon!), we continue to improve and tweak the current experience – just in time for the Summer Sale! Players both new and old, here’s the changes you can expect…
Patch notesAs we continue working on new concent for Peri, we'd like to provide you with a new batch of fixes for the EA release! Fixed Karabash endings not playing and softlocking the game. The ending scene was not being properly activated. Implants…
Patch notesHello everyone! We hope your April started well. It was quite busy for us, here’s a list of changes for this update: Added keybind for hiding entire UI (for the virtual photographers out there). Added keybind for instant item pickup without…
Patch notes{STEAM_CLAN_IMAGE}/39205791/71f0876b8011cbcd68465e902fd884e6a63ee8c1.png Added Topie Chan. That is all. Thank you for your attention.
Patch notesHope you're having a wonderful day. If you'll spend part of it playing Peri, you'll notice the following changes: Fixed open bolt guns to not have one round in chamber on mag removal. The dogshit AK respects the reload keybind, wasting all…
Patch notesThank you for ongoing support of the game. Enjoy the latest round of fixes: Fixed the issue where if you saved, rotated an item that was on your hotbar, then loaded, it would leave a blank space that was nominally occupied by the item Galil…
Patch notesThanks everyone for helping us with your bugreports, makes our job much more pleasant. List of fixes: Adjustments made to the cost of implants. Several items in missions would disappear when you loaded a saved game from main menu…
Patch notesSecond patch today! Notes: Hotfix to undo an attempt to fix loading from main menu causing permanent distortion effect on Belgrade - broke several things including making the sound effect for Filemon giving you your augment play on loop and…
Patch notesPlease enjoy the latest Peripeteia patch. List of fixes: If you died sprint toggle would return to default There was an issue with the NavMeshAgent failing on the dolls, causing some of them to be less responsive. Tanks should be less…
Patch notesPlease enjoy the latest Peripeteia patch. List of fixes: Save rooms now have a UI element, thanks Hiro! Added failsafe to ensure that the vent doesn't get blocked by invisible wall Certain one-way door now has description to make it clear…
Patch notesAugs carry over between scenes - anything that isn't an implant is liquidated at level end Fixed elevators breaking Hacking softlock fixed Elevator access key could fall through the table it's on (Belgrade) Level selection on main menu was…
Patch notesThe day we’ve been waiting for has come. Peripeteia is officially out, intricate and sprawling, ready for you to explore. Get lost in the ruins, experience post-soviet conflict and search for a bit of piece of tranquility along Marie and…
ShodanonA doll awakens to a dead world. Your choices will become her fate, grasp the bayonet of the future with a callous hand. We're proud to announce Peripeteia will be releasing into Early Access on February 21st 2025. Spread the word. The…
ShodanonWe’re very happy with the steady progress we’ve been making with Peripeteia since we last posted but the rate of public updates has slowed down as we’re polishing up existing levels, mechanics and unbreaking the save system, leaving little…
ShodanonWow, what a week! The Steam Next Fest is almost over, thank you EVERYONE that wishlisted the game, played the demo, joined the Discord to leave feedback, commented on the Steam forums, tweeted out screenshots, drew fanart, streamed the…
ShodanonRip enemies arms off, bind their flesh to your own. New augments, new genocides, new demo. October 9th for Steam Next fest. Patrons get to try it now (and extremely helpful in inoring out the bugs). The featured track is Nostalgia by the…
ShodanonThings have been hectic on our side, we limited the number of updates on our socials as development carries on. Here's what we've been up to! Remember, if you are craving more frequent updates, our Twitter and Discord are the place to go!…
ShodanonMarch 25th: Rats! Stress testing a new enemy type and... we exported the wrong model. Music is a yet to be released track made for Peri by salt.bmu: https://virtualsalt.bandcamp.com/ March 11th: Environmental Protection Some enemies won't…
ShodanonSteal a gun from an enemy, return the bullets to him. The short song fragment featured comes from the track "Happiness by Joyless: https://joy-less.bandcamp.com/track/happiness
ShodanonIt's been a while since we posted an update on Steam, sorry about the long silence. As per tradition, we were able to provide weekly updates on new features and map progress on our YouTube, Twitter and Discord, but neglected to post on…
Shodanon"Two ladies! They are gonna shoot enemies together!" - Shod's 3 year old upon seeing Marie celebrating the New Year with her alter-ego/alternate skin. She's still awaiting rigging so all the new Marie can do is stand and stare in horror as…
Shodanon"Across the wired and in the city, strange beliefs and stranger people reside. Old gods, old rituals, revived, but only "ironically"... unless it works." Song is by CC67/Lotchek…
ShodanonThis week's track: "Transit" by Singularity 27. https://singularity27-productions.bandcamp.com/album/peripeteia-ost
ShodanonTwo men standing in a river of gasoline, one has three matches, one has four. Music: "Skulk" by Singularity 27 https://singularity27-productions.bandcamp.com/track/skulk
ShodanonI wondered often if the tunnels were built by hand, or crafted by still-living machines left from before the fall...
dwyerAcrid smoke, the taste of burning lead in your artificial lungs. You are nothing. I got wasted on absinthe yesterday (birthday), so screenshot Saturday is a bit late, sorry - Dwyer
ShodanonDear Steam followers! Sorry for not providing you with the past three weekly screenshot updates, things have been a bit hectic on the upload/update/technical side this month. Please enjoy this triple feature, if you haven't yet seen these…
ShodanonWhat secrets lay out in the wasteland? This week’s track: “Whatever” by Sewerslvt: https://sewerslvt.bandcamp.com/track/whatever-2
ShodanonA memory of a lonely place no longer there; has it been reborn? Has it been remade? Featuring "R.ecalling How To Control Myself" by Sewerslvt https://sewerslvt.bandcamp.com/
ShodanonThis Screenshot Saturday, Marie's Dual Wield ability. Lets you mix and match any combination of guns (no matter how ridiculous), sacrificing the ability to reload and grab ledges. Featuring amazing "Digital Yourself" from System ST91…
ShodanonMusic is "Blooming Iridescent Flower" by Sewerslvt.
ShodanonA new skybox technique, a new void beneath. Featured track is "Sewer" from Sewerslvt's Sewer//Slvt EP https://sewerslvt.bandcamp.com/
ShodanonThis Screenshot Saturday, we’ll be taking a look at some new elements of polish added recently: new metal hit effects and an option for more “immersive” conversations. Yes, we skipped one week of Screenshot Saturdays to premier our Realms…
Shodanon“This is my rifle- there are none like it, because this one is mine”. Even in a decaying city with over a hundred varieties of rusted, well-used, third hand military surplus, it’s possible to add a little personal touch. This week we show…
ShodanonWe’ve sapped our video editing powers this week, preparing a trailer for Realms Deep 2022. Stay tuned on September 16 at 19:00 GMT! In the meantime, this screenshot saturday we have a little shitpost for you. Our new physics-based MG belt…
ShodanonThis week we're showing off a unified reload animation system for our guns, with a higher level of fidelity (even if animations are WIP), staged reloads and easier implementation. Featuring the track "you & me" from the amazing Lotchek…
ShodanonAs we work to make gameplay improvements to Peri's first level, we also work to improve the visuals, and make each area feel as unique as possible. This week's track is acute suicidal ideation by Ruruyousei…
ShodanonAs within concrete, so without steel. As within the body, as without a soul. Featuring the track “Be Normal” from Joyless: https://joy-less.bandcamp.com/track/be-normal
ShodanonWhat Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Peripeteia.exe | windows 64 |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG