After the Collapse Cover Art

After the Collapse (v1.5.1.1)

Simulation 706.62 MB v1.5.1.1 4.2K views

Game Overview

A ruined world becomes a demanding colony-management puzzle where every survivor, scrap pile, and fortified wall can decide whether your settlement lasts another week. After the Collapse mixes the pressure of a post-apocalyptic survival sim with real-time strategy, placing a small group of survivors in hostile urban ruins, wilderness zones, and buried infrastructure. Its tone is harsh but not hopeless: you are steadily turning an emergency shelter into a functioning community while raiders, wildlife, disasters, and desperate rival groups test every weak point. Three factions—humans, mutants, and cannibals—provide notably different starting advantages and attitudes toward survival.

Managing colonists means assigning jobs, constructing housing and production chains, stockpiling food, researching improvements, and arranging defenses that can hold when attacks arrive. Survivors scavenge nearby territory and undertake larger expeditions across a changing world map, where they can recruit people, restore valuable facilities, trade or fight with other factions, and recover rare technology. Vertical map layers add an important twist: settlements can expand downward into sewers and caverns, opening extra resources and dangers beyond the surface. Disease, fires, poor morale, shifting weather, and breakdowns force constant adjustments, while automated turrets and customizable robotic troops give a developed colony serious defensive options.

What separates it from many genre peers is the combination of classic settlement micromanagement with a living, procedurally assembled map that keeps plants, creatures, weather, and factions in motion. Story mode supplies lore, quests, cutscenes, and an optional introduction, while scenarios and sandbox mode suit players who prefer harsher self-directed challenges. Extensive text-based mod tools and LUA scripting also make it appealing for players who enjoy reshaping systems or adding content. Fans of RimWorld, Oxygen Not Included, or Fallout-style scavenging should find plenty to like, particularly if they want a more direct real-time colony builder with underground expansion and faction-specific replayability.

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 After the Collapse.” (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 bit)
  • Processor: Dual Core 2Ghz
  • Memory: 4 GB RAM
  • Graphics: DirectX 9 compatible GPU with 512MB VRAM
  • DirectX: Version 9.0c
  • Storage: 2 GB available space
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for After the Collapse (v1.5.1.1)?

After extracting After the Collapse (v1.5.1.1), 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 706.62 MB — 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?

After the Collapse (v1.5.1.1) requires a DirectX 9 compatible GPU with 512MB VRAM 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?

This game requires Version 9.0c. 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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