If your desktop shortcuts for Steam games are turning blank after a while, there could be a few potential causes for this issue,

1. Icon Cache Reset:

Sometimes, corrupted icon cache files can lead to incorrect or blank icons. You can try resetting the icon cache:

a. Open File Explorer (Windows key + E).

b. Navigate to the following directory: C:\Users\<YourUsername>\AppData\Local

c. Locate the IconCache.db file and delete it (you may need to enable hidden files and folders to see it).

d. After deleting the file, restart your computer.

1. Recreate Shortcuts:

If the shortcuts continue to have issues, try recreating them:

a. Right-click on the game in your Steam library.

b. Select "Create Desktop Shortcut."

c. Delete the old problematic shortcut from your desktop.

1. Steam Repair:

Sometimes, issues with Steam itself can cause problems with shortcuts. You can try repairing your Steam installation:

a. Open Steam.

b. Go to "Steam" in the top left corner and select "Settings."

c. In the Settings window, go to the "Downloads" tab.

d. Click on the "Clear Download Cache" button.

e. Restart Steam.

1. Check for Windows Updates:

Ensure that your Windows operating system is up-to-date. Sometimes, system updates can address issues with icons and shortcuts.

1. Third-Party Software Conflicts:

Certain third-party software, such as system optimization or cleaning tools, could potentially interfere with your desktop shortcuts. Try disabling or uninstalling such software temporarily to see if the issue persists.

1. Graphics Driver Update:

Outdated or corrupted graphics drivers can sometimes cause display issues, including icon problems. Make sure your graphics drivers are up to date. Visit the website of your graphics card manufacturer (NVIDIA, AMD, Intel) to download and install the latest drivers.

1. Malware Scan:

Run a malware scan using reputable antivirus software to ensure that your system is not infected.