Hi HyperXII,
Thank you for posting this question in Microsoft Community Forums!!
I see that you aren’t able to end tasks in Task Manager.
I will certainly guide you in the right direction to get the issue fixed.
But before we continue to the resolution, could you give us more information?
1. Do all the game processes point to a single task?
Here’s what you can try:
Method 1: Perform Safe Mode and Clean Boot.
Step 1: Follow the steps given in the link below to check if the issue occurs in Safe Mode.
http://windows.microsoft.com/en-US/windows-8/windows-startup-settings-including-safe-mode
Choose Safe Mode as the Startup Setting.
If you still can’t end the processes, continue to perform Step 2.
Step 2: Clean Boot
Follow the steps given in the link below to perform Clean Boot.
http://support.microsoft.com/kb/929135
Check if you are able to end the processes in Clean Boot.
Note: Please go through step 3 of the Kb to keep the computer in normal startup after fixing the issue
Method 2: Re-install the games and check if the issue continues.
**Step 1:**Uninstall the games and check if you are able to end the tasks.
Step 2: Follow the link below to get help to install the games.
http://support.microsoft.com/mats/Program_Install_and_Uninstall/
Please get back to us with the results.
If you have any further questions about Windows, write to us anytime.
We are happy to help!!
Regards,