Free iPhone/iPad games: Smash Fiesta and Mad O Ball 3D.

Here are a couple of free games for your iPhone or iPad, downloadable through iTunes:

• Smash Fiesta (like whack-a-mole with veggies, apparently)
• Mad O Ball 3D (some sort of rolling marble maze game)

I remember hearing about Smash Fiesta when it came out, and version 2.2 is free for a limited time only, so why not download it and see what the fuss is about?