Escape the bomb!!!

Here is another puzzle for u. Lets see if you can get out of the room alive.

Escape the Bomb

For those of you who are still puzzled over the previous puzzle, here is the the link to the answer. Thanks to marnkie. :)

http://dqd.com/~mayoff/notes/extra-man-puzzle/

:)

Good Luck. If you manage to get out of the room, let me know. hahahaha