Standard Unassuming Logic Puzzles

by Derek Kisman

Answer: IPOD

Oops! These puzzles aren't so standard after all. They're not even

Uniquely solvable! Each of them actually has two distinct solutions. Coloring in the areas that are common to both solutions will spell out letters.

Skyscrapers:
 
  2   2    2   2    2   2
3241365  3241365  3XXXXXX
2423651  2423651  2XXXXXX
 6354124  1654234  ..XX..4
 1645233  6345123  ..XX..3
 5162342  5162342  XXXXXX2
 352146   352146   XXXXXX
  2 43     2 43     2 43
 
Number Place:
 
732846591 732846591 XXXXXXXXX
159723648 159723648 XXXXXXXXX
486915273 486915273 XXXXXXXXX
543268917 543682917 XXX...XXX
827139456 827139456 XXXXXXXXX
691574832 691574832 XXXXXXXXX
918352764 918467325 XXX......
365487129 365291784 XXX......
274691385 274358169 XXX......
 
Dominos:
 
+-------------+ +-------------+ +-------------+
|3|4|1 4|0 6|0| |3|4|1 4|0 6|0| |XXXXXXXXXXXXX|
| | |---+---| | | | |---+---| | |XXXXXXXXXXXXX|
|2|6|6 2|3 3|0| |2|6|6 2|3 3|0| |XXXXXXXXXXXXX|
|---+-------+-| |---+---+---+-| |XXXXXXXXXXXXX|
|2 0|1|2 5|5|0| |2 0|1 2|5|5|0| |XXXX.....XXXX|
|---| |---| | | |---+---| | | | |XXXX.....XXXX|
|0|2|1|3|2|6|4| |0|2|1 3|2|6|4| |XXXX.....XXXX|
| | |-| | |-+-| | | |---+-|-+-| |XXXX.....XXXX|
|3|2|2|4|4|4|1| |3|2|2 4|4|4|1| |XXXX.....XXXX|
|---| |---| | | |---+---| | | | |XXXX.....XXXX|
|6 6|1|1 3|5|0| |6 6|1 1|3|5|0| |XXXX.....XXXX|
|-----+---+---| |---------+---| |XXXXXXXXXXXXX|
|4|5 5|5 3|5 1| |4|5 5|5 3|5 1| |XXXXXXXXXXXXX|
| |---+---+---| | |---+---+---| |XXXXXXXXXXXXX|
|4|1 6|6 3|5 0| |4|1 6|6 3|5 0| |XXXXXXXXXXXXX|
+-------------+ +-------------+ +-------------+
 
Battleships:
 
  322  3 3   322  3 3   322  3 3
 -O----O-O  -O----OO-  XXXXXXX..
 -O------O  -O-------  XXXXXXXX.
3-O----O-O 3-O----O-O 3XXXXXXXXX
0--------- 0--------- 0XXXXXXXXX
3--OO-O--- 3--OOO---- 3XXXX..XXX
 O------O-  O------O-  XXXXXXXXX
 O--------  O--------  XXXXXXXXX
 O--------  O-------O  XXXXXXXX.
5O-OO--OO- 5O-OO--O-O 5XXXXXXX..