Board Thread:Questions and Answers/@comment-212.35.14.225-20150704132426/@comment-212.35.14.225-20150907120237

mpo is canon? then we must change the portable ops page, the metal gear chronology. mpo and rising must to be inside the metal gear  chronology.

http://metalgear.wikia.com/wiki/Metal_Gear_Solid:_Portable_Ops

and at this page:  http://metalgear.wikia.com/wiki/Metal_Gear_Wiki       mpo stands as a spinnoff game, its it really a spin off?