Welcome to Microsoft Answers!!!
You may try the steps below and check if it can resolve the issue and get the Windows games back.
In the Search bar type in Control Panel
In the Control Panel Window that opens up select
Programs and Features
Towards the top left you have an option
Turn Windows Features On or Off
Click the Turn Windows Features On or Off
option and select the Games option to enable it.
Hope this information was useful.
Varun J: MICROSOFT SUPPORT
Visit our Microsoft Answers Feedback Forum
http://social.answers.microsoft.com/Forums/en-US/answersfeedback/threads/ and let us know what you
2 people were helped by this reply
Did this solve your problem?
Sorry this didn't help.
Great! Thanks for marking this as the answer.
How satisfied are you with this reply?
Thanks for your feedback, it helps us improve the site.
How satisfied are you with this response?
Thanks for your feedback.