Agreed Blood.The only true way of making S4W(Saw 4,suprized they havent used my symbol yet >.>),is by making a prequel,I cant stress that enough.And Iam rather surprized at some of the commits so far in here,as some of you in here lack Jigsaw knowledge it seems.
In case you guys havent guessed yet,he doesnt give his "test subjects"second chances.If they dont do as they are told,"Game Over".Everyones gotta follow the rules the 1st time though.
Giving Jeff a 2nd chance not only would be stupid(because hed have to be alive to tell him hes got one,and theres no way),but make Jigsaw a liar at the same time,hence the reason why Amanda was found out by him before she died,by calling her a murderer for rigging the traps set for Troy and Carrie.
If this prequal is about what he did before the 1st 3 movie,then Iam ok with that,cuz we know little about him anyhow.The only other thing they can do this to somehow have/had Jigsaw made 4-6 more tapes leads to some more people being punished thats close to Jeff as well.Jeff is alive in that time frame still,is that a possiblity.