Peripeteia Cover Art

Peripeteia (v2026.04.17)

RPG 3.42 GB v2026.04.17 2.3K views

Game Overview

A rain-slicked, alternate-history Poland becomes the stage for a hard-edged cyberpunk RPG where every job can turn into a political mess, a stealth operation, or a massacre. You play Marie, a cybernetically enhanced mercenary trying to survive in a post-Soviet city ruled by rival powers, opportunists, and secrets. Peripeteia carries the uneasy atmosphere of classic immersive sims: cramped apartments, industrial ruins, neon-lit streets, and guarded facilities all feel like places where danger and useful information hide in equal measure. Its tone is grim, strange, and deliberately old-school, with room for dark humor amid the conspiracy.

Most missions ask you to reach a target, acquire an item, uncover a lead, or deal with someone who may be more valuable alive than dead. Marie can approach problems through stealth, firearms, exploration, dialogue, scavenging, and RPG-driven character growth, while the first- and third-person perspectives let players choose how they read a situation. Environments reward experimentation rather than obedience; locked entrances, high ledges, alternate passages, and enemy patrols are obstacles to manipulate instead of simple barriers. A standout movement tool lets Marie build improvised climbing routes in many locations, creating vertical shortcuts and escape plans that would be impossible in a more rigid shooter.

Rather than offering a single prescribed solution, Peripeteia leans into consequence, resourcefulness, and the pleasure of finding an overlooked route through a dangerous space. Its Eastern European cyberpunk setting gives it an identity beyond the usual corporate megacities, mixing decayed Soviet architecture with advanced augmentation and factional conflict. Fans of Deus Ex, Thief, System Shock, and other systems-heavy RPG shooters should appreciate its willingness to let plans go wrong and still provide ways forward. Newcomers may find its dense mechanics demanding, but players who miss games built around curiosity, improvisation, and meaningful player choice are likely to find Marie’s world especially rewarding.

Screenshots

Installation

  1. Click the green button below to be redirected to UploadHaven.
  2. Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
  3. Once downloaded, right-click the .zip file and choose “Extract to Peripeteia.” (You’ll need 7-Zip for this.)
  4. Open the extracted folder and run the game as administrator.
  5. Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.

System Requirements

  • Requires a 64-bit processor and operating system
  • OS: Win10+
  • Processor: Really just about anything made after 2015
  • Memory: 6 GB RAM
  • Graphics: Dedicated GPU supporting Shader Model 4.5
  • Additional Notes: AMD GPUs will perform worse than Nvidia equivalents. Integrated GPUs will also struggle.
Last Updated
Status
Online
Looking for a newer update? Request an update
Skip the browser next time Browse, download, extract, and organize your games with the SteamUnlocked Launcher.
Get the Launcher

Setup Guide & Troubleshooting

How do I fix missing DLL errors for Peripeteia (v2026.04.17)?

After extracting Peripeteia (v2026.04.17), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.

What should I do if the downloaded file is corrupted?

The full archive is 3.42 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.

Why should I run the game as administrator?

Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.

How do I update my GPU drivers for this game?

Peripeteia (v2026.04.17) requires a Dedicated GPU supporting Shader Model 4.5 or equivalent. Update your NVIDIA or AMD drivers to the latest version for the best performance.

The game won't launch — what should I try?

Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.

My antivirus is blocking the game — is it safe?

Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.

Need more help? Browse our FAQ & Troubleshooting Guide for solutions to common issues.
Looking for something else? Explore all games on SteamUnlocked
Saved to My Library View Library