If any of these games will not work in Chrome, you have 2 options:

1. Use a different browser
2. Enable Javascript in Chrome

To enable Javascript in Chrome you need to do the following:

1. Click on the Settings menu in your Chrome browser and select "Settings"
 
2. Scroll down and click on "Show Advanced Settings"
 
3. Click on "Content Settings"
 
4. Click the Radio Button  to "Allow all sites to run Javacript" and then click the "Done" button
 
5. You will now need to Refresh your Chrome browser and everything should work.