It’s been a very busy day as far as updates to popular physics-based puzzle games are concerned.

Mere moments ago, Angry Birds Space was updated with a new smashing version of its theme song rendered by rock icon Slash. Then, the original Angry Birds game got new levels and went free for the first time ever. Now, it’s time for us to highlight the latest update to Cut the Rope: Experiments, which happens to feature some very busy creatures.

If you’ve been antsy as you lie in wait for a new level pack to arrive for Cut the Rope: Experiments, I’m glad to report that your wait is over. A new Cut the Rope: Experiments level pack is here, and it has ants in it:

The ants go marching one by one in Ant Hill, the latest level pack for Cut the Rope: Experiments. Drop the candy onto the stream of scurrying ants – they’ll pick up any candy that crosses their path and carry it along! Tap the candy to release it from the ant’s grip, and into Om Nom’s mouth!

If you can’t see the video embedded above, please click here.

Compatible with iDevices running iOS 4.3 or later, Cut the Rope: Experiments for iPhone and Cut the Rope: Experiments HD for iPad are available in the App Store for $0.99 and $1.99, respectively.

If you’re craving for more puzzle game goodness, there’s plenty to be had from the other games created by the developer behind Cut the Rope: Experiments, ZeptoLab.

Of course, there’s the original Cut the Rope game, which was updated last month with a box full of paper lantern levels. And then there’s the newer Pudding Monsters game, which was also updated last month with a new level pack.