Hello! I see that your Doomsday game installation gets stuck at 65% and then just keeps loading endlessly since May 30, 2025. Let’s try to get to the bottom of that.

Could you share a bit more? For example, are you downloading the game on Windows 10 via a specific platform (like Steam, Epic Games, or another launcher)? Also, have you noticed any error messages or network interruptions? This will help me tailor the support.

In the meantime, here are some common steps that often help with stuck installations like this:

1. Pause and Resume the Download: Sometimes simply pausing the download and then resuming it can kick things back into gear.

2. Restart the Launcher or System: Close the game launcher fully and restart your Windows PC. This can clear temporary glitches.

3. Check Network Connection: A stable internet connection is key. If possible, switch from Wi-Fi to a wired connection or reset your router.

4. Run as Administrator: Right-click the launcher icon and choose "Run as administrator" to give it extra permissions for the install.

5. Clear Launcher Cache: Some game launchers accumulate cache that can disrupt downloads. Often you can clear this from launcher settings or by deleting cache folders manually (if you want, I can guide you).

6. Disable Antivirus/Firewall Temporarily: Sometimes security software interferes with game downloads. Temporarily turning this off while downloading might help but don’t forget to turn it back on afterward.

7. Check Free Disk Space: Make sure your drive has enough free space for the full install.

If you have already tried these or if the issue continues, please let me know! Also, I spotted a similar issue discussed on Reddit related to infinite loading screens for Doomsday missions but that was a bit older, so I want to make sure we focus on your install hang specifically1.

Are you satisfied with these initial suggestions, or would you like me to guide you through any of the steps in more detail?