Nintendo DS homebrew coder 0xtob is lending his talents to the Wii homebrew community! 0xtob, the author of Pocket Physics for the Nintendo DS, has ported the game's 2D engine to the Wii.

Box2D is a 2D physics library, which was also just recently used in WiiPhysics, a physics playground program. 0xtob has also included a sample program using Box2D along with the download.

Like WiiPhysics, the sample program was created using libwiisprite. For devs, you can download the latest libwiisprite library by following this link. In the sample program, you can create balls and adjust gravity as you see fit. You are gravity god.

Now, be sure to read to the documentation included in the archive. Enjoy the download:

Download: Box2D for the Wii