Dunno if anyone's posted, but Super Icon currently have 4 games in development, appears 2 of them are for PSMobile and 2 are for Vita exclusively.
Life of Pixel looks incredible and is a 2D platformer set within 80s game platforms. This is a PSM title
http://www.supericon.co.uk/portfolio/life-of-pixel/
Mega Blast is a score attach arcade shoot em up, also for PSM.
http://www.supericon.co.uk/portfolio/megablast/
Pub Games is a collection of various games such as Air Hockey, Pool etc. This is a Vita specific title.
http://www.supericon.co.uk/portfolio/pub-games/
VTrax looks similar to Mod Nation Racers, but set as a futuristic arcade neon racer. Again a Vita specific title.
http://www.supericon.co.uk/our-games/#!prettyPhoto