Game Your Video ($1.99, iPhone) hit the App Store this week, and it's a truly interesting and accessible new take on video editing. The app lets you easily add special effects, music, and audio clips to existing clips or currently-shot footage with very little efforts. Kids and adults alike can have fun creating amusing clips on the fly with this attractive app.

Tour Wrist (Free, Universal) is one rad little free app, letting you view tens of thousands of panoramic photos simply by rotating your iOS device of choice, creating the illusion of looking around famous cities and sights. Need a quick break from the doldrums of everyday life? Pop your eyes onto one of these impressive images and take a virtual vacation.

Appetites ($4.99, Universal) delivers an attractive cooking app for everyone, with each individual step in every recipe demonstrated via a separate, eye-level video, making it easy to follow even if you're a klutz in the kitchen. And we really mean each and every step -- it even shows the helpful chef preheating the oven when making amazing-looking Apple Hand Pies.

Audio-based sleep and relaxation aids aren't uncommon on the App Store, but Naturespace (Free, Universal) stands out for its promise of "3D sound" over stereo headphones, which helps better convey a sense of being amidst nature. It sounds like a marketing gimmick, but Flo popped on headphones on the show floor and said it was "so cool" and "awesome."

Pocket Informant HD ($9.99, iPad) is one seriously attractive iPad app that blends calendar functions with GTD-style (Getting Things Done) task-toppling for an all-in-one scheduling experience. It's about to be updated to version 2.0, and is currently on sale due to its showing at Macworld, so now seems the time to strike if you need a little more structure in your life.

The various iBird apps have been available for iPhone and iPad for some time, but we caught the recent 5.1 update on the Macworld show floor and came away impressed with this bird-watching companion. Packed with hundreds of photos and hours of bird calls and songs, iBird Explorer Plus ($9.99, Universal) seems an essential guide for birders of all skill and experience levels.