WAR RATS: The Rat em Up Cover Art

WAR RATS: The Rat em Up (v1.2.0)

Action 1.57 GB v1.2.0 2K views

Game Overview

Ratopia is a battlefield of smeared ink, flying limbs, and improvised rodent warfare, where a commander must stop the TechnoRat collective from turning all organic life into machinery. WAR RATS: The Rat em Up turns a straightforward march toward an enemy stronghold into a scrappy action roguelite, mixing 1990s arcade violence with surprisingly demanding tactical decisions. Its hand-drawn animation gives every explosion and casualty a distinct cartoon-horror personality, while the mood remains gleefully excessive rather than grim. Expect a fast campaign where a confident push can suddenly become a desperate defense of your rats’ nest.

Combat revolves around moving across 2D battlefields, shooting enemies directly, recruiting specialized rat units, and deciding when to spend resources on troops, weapons, or fortifications. More than 20 unit types and 22 weapons give each run room for different approaches, whether that means holding ground with turrets and missile launchers or leading an aggressive swarm into the opposing base. Credits earned in battle feed into equipment upgrades and base improvements, while loot keeps the roguelite progression moving between attempts. Difficulty options, including permadeath-style Iron Rat rules and optional friendly fire, let players tune the chaos from approachable to punishing.

The standout idea is how it joins side-scrolling shooting with lane-based defense and light RPG growth without slowing the action to a crawl. It carries some of Kingdom: New Lands’ constant tug-of-war pressure and the objective-focused feel of old-school MOBA modes, but wraps both in a louder, bloodier arcade package. Campaign missions, Skirmish battles, Horde Mode, procedural New Game+ runs, varied maps, and extensive cosmetic combinations provide more longevity than the premise initially suggests. Fans of retro-styled action games who enjoy balancing sharp reflexes with battlefield management should find plenty to chew on, while newcomers can start with forgiving settings before facing its tougher tactical demands.

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 WAR RATS: The Rat em Up.” (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

  • OS: Windows 10
  • Processor: i5 7300U or equivalent
  • Memory: 8 GB RAM
  • Graphics: GTX 1050 or equivalent
  • Storage: 2 GB available space
  • Additional Notes: Game runs on Steam Deck. Some text might be small.
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for WAR RATS: The Rat em Up (v1.2.0)?

After extracting WAR RATS: The Rat em Up (v1.2.0), 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 1.57 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?

WAR RATS: The Rat em Up (v1.2.0) requires a GTX 1050 or equivalent 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.
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