So apparently Grasshopper Manufacture is working on an iphone version of No More Heroes?...
http://j.mp/nW4R1A
"If you could form your own super group of game developers, who would you enlist? Mobage, popular Japanese mobile app site tackled that delicious problem by gathering a who's who of Japanese developers, dubbing them the "Super Creators".
The "Super Creators" are:
Suda 51 (Shadows of the Damned)
Keiji Inafune (Megaman)
Yuji Naka (Sonic the Hedgehog)
Yoshifumi Hashimoto (Harvest Moon series)
Noritaka Funamizu (Street Fighter series)
This group of esteemed developers will each be contributing new mobile games for smart phones. Suda 51 and Grasshopper's contribution to the team will be a mobile version of the fan favorite, No More Heroes!"