These golf games work perfectly fine with touchscreen only, so why not release these games on mobiles if they are still fun. And they could some advertisements for the Vita and PS3 versions in it (pretty pictures with texts like "if you want the full experience of the hot shots golf series..." in the loading screens, video trailers when starting the app).
But the graphics on the screenshots look worse than the Gameloft-clones "Let's Golf" of 2009 or "Let's Golf 2" of 2010.
I have no problem when Sony releases some mobile games, if they work fine with touchscreen control.
But they should put every one of these mobile games on PS Mobile first (compatible to Xperia smartphone + tablets, PS Vita and PSM partners like HTC), on Google Play and iOS later. Make them time exclusive for PS Mobile, even full PSM-exclusivity is an option. Google Play and iOS could get limited demo versions.
Or keep the app price higher on Google Play and iOS than on PS Mobile.
