cleanautumn is a sandbox survival roguelite that combines shipbuilding, tower defense, and a unique alchemical turret system. You must take advantage of everything you can find to survive in this dynamic underground world!

CHARACTERISTICS

  • Dynamic Ecosystem: Enter a voracious ecosystem filled with exotic creatures and learn to exploit their habits.
  • Shipbuilding Mechanics – Create and customize powerful warships to traverse challenging environments.
  • Alchemical Turret System – Employ a wide range of defensive turrets during your journey, combining them to create everything from drone factories to mortars.
  • Extensive Item System – Discover and purchase useful items from an ever-evolving selection. Resources vary from game to game, requiring ingenuity and skill, and no small amount of stress.
  • Harvest: Mysterious flora grows among the rocks of the underground world. Harvest and collect resources, using their peculiar effects against the inhabitants of the depths.
  • Character Perk System: Promote from a standardized cleaning robot to a metal maiden of incomparable destruction. Discover advantages to increase speed, energy usage, tower strength, structural durability, mining speed, and many more.
  • Procedurally generated open world – no two games are the same. Everything from spawning nests to exotic biomes, harvestable resources, item choices, character gatherings, and special events carefully shift to create extraordinary settings where ingenuity and strategy are perpetually challenged.
  • A Rich, Developing Narrative: With each run, the story unfolds anew, providing ever-expanding insight into the strange events of the apocalyptic past and the enigmatic developments of the present. You will discover more than the mysteries of the depths. You will discover a plot that has been two centuries in the making.

System requirements

  • Requires a 64-bit processor and operating system.
  • SW: windows 10
  • Processor: Intel i5-4460 3.20 GHz 4-core or higher CPU
  • Memory: 8GB RAM
  • Graphics: Radeon HD 7970
  • Storage: 8 GB of available space

Screenshots

Screenshot of CleanFall for PC

CleanFall game screenshot

How to install CleanFall (v09.29.2025)

  • Click the download button below or in the top of the page
  • You’ll be redirected to the specific game installer download page.
  • Download the game installer, this allows you to download the game from the nearest possible server. We use it to improve download speeds, ensuring stable and smooth experience
  • Disable Windows Defender and any installed Anti-Virus software before installation, most will flag the file as false-true due to the nature of the installer
  • Follow the game installer instructions, wait for the download to finish
  • That’s it, enjoy gaming!