TEXT WALKTHROUGH:
LOCATION #1: OH DEER DINER
After facing the group of Taken in Oh Deer Diner, the first alarm clock can be found in the kitchen area to the right, just before you leave through the back door.
LOCATION #2: PLAYGROUND
After fighting the poltergeist in the playground, the second alarm clock can be found on a park bench nearby a fallen tree.
LOCATION #3: CHURCH BASEMENT
The third clock can be found on an arm chair near the stairs leading outside. Be careful, a large Taken will attack you when you go to get it so make sure you put a flare down first so you can get your bearings after picking up the object.
LOCATION #4: WOODS - BROKEN TRAINS
During the DLC, Wake will stumble across a large section full of broken trains where "Fireworks" and "Boom" is hovering above. Several Taken will also attack you, so make sure you're on top of the situation. The clock is by a train on the path to the right.
LOCATION #5: TENT
The fifth alarm clock can be found inside a red and white tent. The tent is also protected by a light you can turn on which will be able to save you extra time for the Taken that sneak up on you. Make sure to place down a flare before picking up the alarm clock, for extra protection against the Taken.
LOCATION #6: TELEPHONE POST GRAVEYARD
While in the telephone post graveyard, Alan will drop down twice onto a level below. Just before going down the second time, go right to find a wooden fence. Follow it until it leads you to a small alcove where an alarm clock is. Make sure you put down a flare since the Taken will be very close behind you.
LOCATION #7: DEATH RALLY ARENA
During the DLC, there will be a death rally where two monster trucks will attempt to kill Alan. First take down both trucks as you will need to trek some distance to get this clock. When both trucks are destroyed run over to the far right corner of where you entered the arena (Also if you face the silo doors that you need to go through next, the alarm clock is to the left) it will be next to a pile of wood.
LOCATION #8: PIER
This is the one in the DLC which can be easily missed, mainly because you have to backtrack on a section which you've been...But you haven't. During the level, you goes underneath a wooden bridge where he is attacked by several Taken including one large tough one behind him. After defeating them all (or running away) you have to create a ladder. After climbing the ladder turn 180 degrees and run across the wooden pier that you can see directly behind you. At the end is an alarm clock.
LOCATION #9: AFTER CHAINSAW ATTACK
The Taken seem to be rather fond of chainsaws...And your face. However there's only one chainsaw-wielding crazy guy in the DLC who introduces himself throwing a box in your path. After defeating him head to the metal mesh fence at the back of the area he was in to find an alarm clock tied to the fence.
LOCATION #10: WAKE'S HOUSE
When you return to Wake's house go to the room where Alice asked you to look at the book covers in the full game. The office also contains the book series and several awards. As you enter the room, the final alarm clock is on your right.
VIDEO WALKTHROUGH:
The Signal - Tick Tock Achievement - 30G
