The music and art style of Sound Shapes reminds me of the Pixeljunk series. Release a new Pixeljunk album.

Remake the PS1 game Blast Chamber. PS3/PS Vita compatible.

Games coming to PS Suite should be allowed to have trophies.

Allow the game to work on both systems. Cross-play would be great also.

Make the pixeljunk games work on the Vita. Perfect fit for the vita.

Occasionally I get duplicate lobby character addons. These should be integrated into near so that you can find and download other peoples duplicates instead of them just disappearing.

Make a RSS reader app for the PS Vita

You can view other peoples creations but then you have to remember what they were to download. It would be better if you could queue them and they would download when you start the game.

Modnation should make an update to the game with a battle mode including the ability to create battle arenas.