There are many games you can play using the Browse Activity. You can visit web pages like PBS Kids and play many free games. Open http://pbskids.org/games/ in Browse:
You can select to play any of the games available. However you may sometimes see something like this:
If you see this or a similar request with "Flash Click to play? [X]" then click the "[X]" and the animation in that square begins.
The XO does not ship with Flash, but instead with a similar free, open-source software program called Gnash. If you experience difficulty running games that require Flash, you may need to install it. For the reasons behind this decision by OLPC, please read:
You can also find detailed directions for installing a free download of Flash on your XO at this page on our wiki: