Oswan is just one of the many emulators for the Japanese handheld

game console released by Bandai in 1999, the Wonderswan. Now,

Normmatt, from Normmatt's Development, gives us his hacked

version of Oswan 0.73b4 for the PSP, which he named Oswan 0.73b5.

He said, he has fixed a few bugs, mainly the annoying hanging sound

when you go back to the GUI, which is now a thing of Oswan past.

And he attributes the graphic corruption in Naruto to the DMA code

that Oswan was using.

If you're interested in this dev by Normmatt, you can download the

file along with the source code, below the article.