The QJ.NET and Lik-sang Summer Homebrew Competition competition took place in August/September 2006.

The NEO Summer 2006 competition took place in August 2006.

The PSP NEWS & Lik Sang 15 Day Lua Coding Comp took place in May 2006.

The Fourth Creation game jam was held in April to June 2006. It was organized by the good folks of the PS2dev forum (RIP).

The coding competitions organised by Neoflash.com were the most important events of this kind in the PSP homebrew scene.

The second PSP News coding competition to be sponsored by Lik-Sang was held in late 2005.

The first PSP NEWS & Lik Sang game jam was held in October-November 2005.

This is one of the first PSP game jams mentioned anywhere on the web. It was set up by PSPUpdates, one of the websites of the QuickJump videogame news network.

GBAX2005 was the first known coding competition with a PSP entry. The competition ended on 5 June 2005 - exactly a month after the first Hello World program for PSP, so it most likely was the first one ever.