To play the game "Eggz" on AARP.org, aim your egg using the mouse, and shoot it at eggs of the same color to get rid of those eggs. Once you hit the back wall with an egg, you advance to the next round.
Visit the AARP.org home page, and click on Games. On the drop-down menu that appears on the next page, click on All Games. Click on "Eggz" on the games list. On the game page, click on Play Now. Select a level pack to start the game.
The classic level pack is available for members and non-members, as of 2015. Other level packs are available only to AARP members.