What I mean is that Tommy Andreason said this game is not canon however, theres no reason for it not to be. In Possession the ninja knew ronin from before (could be because he stole stuff for Chen like zane) plus nothing major happens that would influence the show otherwise. The ninja rarely recall past seasons anyway so not talking about the obsidian weapons isnt a problem. I will stand by the fact this game is canon (or atleast the part where they meet ronin) submitted by ...