Alby_da_Wolf on 19 January 2013
The list of MH titles http://www.vgchartz.com/gamedb/?name=monster+hunter&publisher=&platform=&genre=&minSales=0&results=200 is an interesting read: it shows that while "MH + just a number" once was on PS2, already since 7th gen that branch became a Ninty exclusive with MH Tri, so it's quite likely MH4 will be a true, not timed, Ninty exclusive. MH G has one PS2 and one Wii title, so it could remain a multiplat if used again, MH Frontier is used on XB360 and PC versions and MH Freedom is a Sony exclusive, so a possible PSV version could most likely belong to MH Freedom branch.
Edit:
PS: PSP didn't ever receive any title not belonging to MH Freedom branch.
