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Which games consume the most storage?

Modern games can be 50-150GB each. Steam and other launchers also store cache and download data that adds up quickly.

Which games consume the most storage? explained

On Windows, which games consume the most storage? happens because of how the system manages files, caches, updates, and application data. Many components silently grow without automatic cleanup, leading to unexpected storage consumption.

  • Cloud sync folders
  • Hidden system folders
  • Windows Update cache and remnants
  • Temporary installation files
  • Application data in AppData
  • Browser caches and downloads

How to check and fix

01

Enable hidden files in File Explorer View options to see protected folders.

02

Go to Settings > System > Storage to see category breakdowns.

03

Open File Explorer and check drive properties to see total used space.

04

Use ClearKun to get a detailed analysis of what is consuming space.

How ClearKun solves it

Instead of showing confusing columns, ClearKun explains every file and folder in plain language. Here is what a typical analysis looks like:

Which games consume the most storage?
AppData and Temp files
Safe to clean partially
23.6 GB
Browser cache and downloads
Safe to clear
7.6 GB
Program Files and Libraries
Application storage
30.0 GB
Windows Update remnants
Can be safely removed
14.4 GB
You can safely recover approximately 31 GB by cleaning temporary files, caches, and old installers.

What you can safely remove

Safe
  • Temporary cache files
  • Old downloads
  • Browser cache

These files are always safe to remove and will be recreated when needed.

Usually Safe
  • Application-specific caches
  • Old log files

Verify the application is not actively using these files before removing.

Unsafe
  • Currently open documents
  • Active game save files

Removing these may cause data loss or application errors.

Never Delete
  • System32 folder contents
  • WinSxS folder contents
  • Pagefile.sys
  • Hiberfil.sys

These are critical Windows system files. Deleting them will break Windows.

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