Click on a game to download file. Click show in folder in bottom right corner. Once in files app double click the downloaded file. This should open a new tab in google. Let the game load and enjoy!
Make sure to downlaod all parts to the multi part games. Always use the ".html" file to start the game not the ".js"
For more games go to "https://drive.google.com/drive/folders/11lg4lTBpWVSg_9CJ0-B3wkIDwHyFvZFM?usp=drive_link" download entire folder of a game by right clicking and then download. A zip file will download double click on the zip to open it then find "index.html" to open game