SAW – Case 4 – Oswald
by swaggers on Oct.15, 2009, under Game Guides
SAW game walkthrough covering the fourth case, Oswald. This includes a full video walkthrough and also individual hints for each major puzzle.
SAW
OSWALD
We have a full video walkthrough at the bottom of the page. If you just need a little help you can use the hint system below.
Weapons used in this level: Explosive Mine & Gas Mine.
Achievements earned this level:
Wait For The Boom – First kill with a Explosive Mine. [10]
Choked Up – First kill with a Gas Mine. [10]
Aphasia – Release Oswald from his trap. [40]
Room Number Bomb Puzzle
Head into the right room and shut the door to see the room number in the mirror. Then head down the hall to room 207. Enter, get the gears, and solve the gear box to stop the bombs.


Pigs in Barbwire
Not really much of a puzzle. Push the middle right one in towards the middle. Then work your way around the right side to open the door.
Combo Lock – Mannequin Room
The light you want in the middle left, facing back left. If you get the right one it will direct your eyes towards the code. 206.


Pipes – Pistol Gas Puzzle
Grab the valve and solve pipe rotating pipe puzzle.






Pipes – Getting To Oswald Gas Puzzle
Head into the right room to get the value hugging the right wall to disarm the trap. Then solve the pipe puzzle.







Jigsaw Puzzle To Get To Oswald
Just re-create the picture I have below.
Circuit – Saving Oswald
Your circuits probably aren’t going to be the same ones I have, but if you keep failing eventually you’d get the same set so here are mine.

















































November 7th, 2010 on 7:09 am
on my saw game the gear box changes consistently or it is other than the picture provided……..?
May 1st, 2010 on 10:19 pm
Nice guide I used it to find padlock codes and stuff related to that im at last part chapter 4. The last circuit is hard. when u said becareful of the trap in gas room im like what trap and boom. LOL keep up good work
January 20th, 2010 on 7:54 am
i know its an stupid qestion but how can i plant a bomb?
alex Reply:
January 20th, 2010 at 8:03 am
ok i got it
December 17th, 2009 on 12:29 pm
Great guide. I am going to try the Oswald circuits tonight. I tried it on my own but kept failing on the last one. Keep up the good work.
November 5th, 2009 on 6:22 pm
These guides are perfect. I’m glad I found this site through xboxachievements.org. Also the commentary makes it a little humerous..lol
admin Reply:
November 9th, 2009 at 11:34 am
Thanks!
October 19th, 2009 on 11:59 am
In the 3rd video at 8:31 you say you missed a broken wall. In the broken wall there is a pair of scissors. I think it’s the first time they’re available.
admin Reply:
October 19th, 2009 at 12:32 pm
Thanks for info. Sucks to have missed it then. But at least it is available right away in the next chapter.
October 17th, 2009 on 9:01 pm
Hey, just a minor correction on this page. Under the achievement listings for this chapter you have:
Achievements earned this level:
Wait For The Boom — First kill with a Gas Mine. [10]
Choked Up — First kill with a Gas Mine. [10]
Aphasia — Release Oswald from his trap. [40]
Correction: Wait For The Boom – First kill with an >EXPLOSIVE< mine.
admin Reply:
October 18th, 2009 at 8:47 am
Thanks! Got it corrected.