There's a new iPod game available for purchase and download from the iTunes Store this week called Bubble Bash. It costs $4.99 and it's compatible with third-generation iPod nanos, iPod classics and fifth-generation (video-capable) iPods.
Bubble Bash takes a page from the arcade classic Bust-a-Move. It's a color matching game in which you toss multi-colored bubbles into the sky to match three or more of the same color. You aim and fire into the cluster, creating matched sets before time runs out.
Meanwhile you explore a tropical rain forest on your quest for treasure, 100 levels' worth. Angry monkeys, spiders and parrots threaten to get in your way. You can use 17 different bubbles to help make your way through each level, including a strategic chameleon bubble and an explosive bomb bubble.