dont worry people we will soon see SAW IX set in a game inside an airplane and SAW X set in a game within a spacecraft in space taking place 500 years in the future, which we will see jigsaw ressurected as a terminator by his secret society of followers which have remained a secret until now................
btw SPOILERS!!!!
SAW IX ending: the co pilot was not suppose to turn off the auto pilot and he does, blowing up half of the plane and crash landing on an island in the middle of the pacific....thus beggining the first season of LOST
SAW X ending: Master Chief, having survived all the deadly traps of the USG Ishimura (laser cutters, meteor showers, zero gravity stuff), faces Terminator Jigsaw in a final showdown during the ship's self destruct sequence and explodes, thus sending both of em flying into earth like some kind of meteor shower. both crash on an exploding crash, similar to armaggedon. Master chief dies, but jigsaw rises from the crater revealing his broken flesh showing his terminator skin. "the games have just begun once again............"
PS: lol sorry for long stuff, got too creative ^_^