
Date Finished 
Puzzle 
Rules 
Time 
1 
27/11/2023 

 Sudoku: place the digits 19 once each in every row, column, and 3x3 box.
 Magic Squares (grey): the sums of each row, column and diagonal are identical.

00:40:37 
2 
29/11/2023 

 Sudoku: place the digits 19 once each in every row, column, and 3x3 box.
 *Kropki Dot (black): a black dot between cells indicates cell values with a 2:1 ratio.
 *Kropki Dot (white): a white dot between cells indicates cells with consecutive values.
 *X: cells connected with an X must sum to 10.
 *V: cells connected with a V must sum to 5.
 Shifter Line (lime): adjacent digits within the same box on a shifter line share both parity (even/odd) and polarity (low/high). Whenever the line enters a new box, either the parity or the polarity shifts, never both. Shifter lines can never have 5 on it. Digits may repeat on lines.
*not all possible dots/Xs/Vs are given.

00:16:30 
3 
06/12/2023 

 Sudoku: place the digits 19 once each in every row, column, and 3x3 box.
 *Kropki Dot (white): a white dot between cells indicates cells with consecutive values.
 **Killer Cage: digits must sum to the value in the top left corner.
 Palindrome (grey): digits along the line are read the same forwards and backwards.
*all possible dots are given. **digits can repeat if other rules allow.

00:29:24 
4 
06/12/2023 

 Sudoku: place the digits 19 once each in every row, column, and 3x3 box.
 Sandwich: digits outside the grid indicate the sum of the digits between the 1 and 9 in that row or column.
 Fog: when a digit is correctly placed, both its own cell and its surrounding 8 cells will be cleared of fog.
 *Kropki Dot (white): a white dot between cells indicates cells with consecutive values.
*not all possible dots are given.

00:36:21 
5 
17/12/2023 

 Sudoku: place the digits 19 once each in every row, column, and 3x3 box.
 *Killer Cage: digits must sum to the value in the top left corner.
 Thermometer (grey): digits along a thermoeter stritly increase from bulb to tip.
 Palindrome (blue and pink): digits along the line are read the same forwards and backwards.
*digits do not repeat.

01:06:32 
6 
17/12/2023 

 Sudoku: place the digits 19 once each in every row, column, and 3x3 box.
 Killer Cage: digits must sum to the value in the top left corner.
 *Kropki Dot (black): a black dot between cells indicates cell values with a 2:1 ratio.
 *Kropki Dot (white): a white dot between cells indicates cells with consecutive values.
 Dutch Whispers (red): digits are at least 4 apart from their neighbors on the line.
 Renban (purple): digits on the line are a set of nonrepeating, consecutive numbers, in any order.
 Renban+ (yellow): digits on the line are a set of norepeating, consecutive numbers.
*not all possible dots are given.

00:18:50 