Metal Gear Rising: Revengeance takes place after MGS4 UPDATE: NOT part of MGS series a "what if Raiden kept his exo skeleton scenario"

[ChristianTheAtheist]

I was thinking on buying the game used for like $15 when it's price drops, but now that I know it's a spin-off, I might as well not play the game at all and just watch the beginning and ending on youtube.