I got Aquaria as part of one of the Humble India Bundles and was thinking that it might be a good candidate for a Wiz port. I just read that a bunch of patches were just rolled into the Aquaria source repository to add PSP support, so that might make a Wiz port a lot easier:
Patch merge announcement: http://icculus.org/pipermail/aquaria/2011-April/000352.html
Source repo: http://hg.icculus.org/icculus/aquaria
Dev mailing list: http://icculus.org/pipermail/aquaria/
Aquaria homepage: http://www.bit-blot.com/aquaria/
Patch merge announcement: http://icculus.org/pipermail/aquaria/2011-April/000352.html
Source repo: http://hg.icculus.org/icculus/aquaria
Dev mailing list: http://icculus.org/pipermail/aquaria/
Aquaria homepage: http://www.bit-blot.com/aquaria/