Decoherence Cover Art

Decoherence (v1.5)

Action 1.86 GB v1.5 474 views

Game Overview

Arenas turn into unpredictable robot skirmishes where preparation matters as much as quick reflexes. Decoherence blends real-time action with tactical unit management, casting you as a pilot who fights directly while commanding a custom-built squad of machines. Its tone is competitive and experimental rather than grim: matches are fast, colorful clashes shaped by shifting hazards, modular creations, and sudden reversals. Winning means reading the battlefield, anticipating an opponent’s plan, and keeping your own carefully designed strategy from collapsing when chaos arrives.

Before a match, you assemble robots from a broad selection of parts, balancing weapons, movement options, defenses, and specialized roles. Each bot receives behavioral commands that determine how it responds in combat, letting you create a coordinated force built around aggression, protection, support, or objective control. Once battle starts, you personally pilot one unit, firing weapons and reacting to threats while your automated teammates execute their assigned instructions. Arena conditions do not stay static, so success comes from adapting a plan on the fly instead of relying on a single unbeatable build. Competitive PvP offers the central test of those designs, while the Entropy Tribunals provide a solo challenge structure for players who want to experiment and earn rewards without facing other pilots.

The strongest idea here is the mix of direct control and programmable teamwork: it feels less like simply selecting a hero and more like bringing a handmade combat system into the arena. Bot construction invites tinkering, while the command setup rewards players who enjoy refining tactics between fights and learning why a design fails. Randomized arena elements ensure that familiar loadouts still need flexible handling, giving matches a scrappy, reactive character closer to a compact RTS-meets-twin-stick shooter than a conventional arena brawler. Fans of custom mech games, accessible automation systems, and thoughtful competitive action should find plenty to engage with, while solo players have a meaningful route into its mechanics through the trials.

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 Decoherence.” (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: Windows 7 64-bits or later
  • Processor: Quad-core Intel or AMD processor, 2.5 GHz or faster
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher
  • Storage: 5 GB available space
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 Decoherence (v1.5)?

After extracting Decoherence (v1.5), 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 1.86 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?

Decoherence (v1.5) requires a NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher 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