See also: Hammer
1 - Sleepless Hollow - Top left - Your first hammer!
2 - Sleepy Woods - By Mr. Klein's Shop - Need Sparkthrower
To explain, you need to stand on the green tile and use the Sparkthrower to hit the lamp post to solve this.Tomb of Mirrors - Need Bonecrusher
5 - Tomb of Mirrors - In the middle of the water puzzle6 - Tomb of Din - The room with the 5 bats
7 - Tomb of Sparks - Hit the switch in the dark water blaster room
8 - Tomb of Darkness - Top left corner of the tomb - Need a yellow key
9 - Tomb of Flames - Set the clock to 7, Push the clock hand, not your system clock!
10 - Buy it from Mr. Klein!
See also: Pants of Power
1 - Tomb of Mirrors - Far left side of tomb - Need the Lightreaver
2 - Sleepless Inn - 2nd floor
3 - Sleepless Inn - 3rd floor - Need a yellow key
4 - Brayka Lake - Solve the hammer puzzle - Top right corner of map
5 - The Dumb Side - Enter by the Tomb of Mirrors
6 - Tomb of Bones - Your prize from solving the digging puzzle! Path #4. Code is 18.
7 - Yonder Barn - Get past the Extremely Mad Cows!!!
8 - Tomb of Sparks - Push the 2 blocks located at the top of the tomb - Need Bonecrusher
10 - Tomb of Flames - Set the clock to 2
11 - Tomb of Din - Hit secret wall tile south of where the Dumb Side portal is
Blue Key - Inside the Sleepless Inn - 2nd floor
Red Key - Brayka Lake - Right side of map - Need Lightreaver
Yellow key #2 - Tomb of Mirrors - Solve the Pumpkin lock - Need Earsplitter
Yellow key #3 - Tomb of Flames - Set the clock to 10 and use the Bonecrusher to have your friend hit it to 11 - Need Bonecrusher, of course
Yellow key #4 - Tomb of Bones - Path #5, Change the tiles in the puzzle room to resemble a 5. (Beware there's a fiery Big Head Rod enemy awaiting in this room)
Yellow Door LocationsEdit
1 - Sleepless Inn - 3rd floor
2 - Tomb of Darkness - Top left corner
3 - Tomb of Din - After the 10 bats puzzle
4 - Tomb of Flames - Inside of the green key section