Maze 1

+---+---+
|  3    |
+   +   +
|  2   1|
+---+---+


Maze 2

+---+---+
|  2   1|
+   +---+
|   |   |
+---+---+


Maze 3

+---+---+---+---+
|  6|       |   |
+   +   +   +   +
|  5|   |   |   |
+   +   +---+   +
|  4   3   2|   |
+   +---+   +   +
|   |   |  1|   |
+   +   +---+   +
|   |       |   |
+   +   +   +   +
|       |       |
+---+---+---+---+


Maze 4

+---+---+---+---+
| 16|       |  1|
+   +   +   +   +
| 15|   |   |  2|
+   +   +---+   +
| 14        |  3|
+   +---+   +   +
| 13|???|   |  4|
+   +   +---+   +
| 12|  9   8|  5|
+   +   +   +   +
| 11  10|  7   6|
+---+---+---+---+


Maze 5

+---+---+---+---+---+---+---+---+
| 32|       | 17  16|       |  1|
+   +   +   +   +   +   +   +   +
| 31|   |   | 18| 15|   |   |  2|
+   +   +---+   +   +   +---+   +
| 30        | 19| 14        |  3|
+   +---+   +   +   +---+   +   +
| 29|???|   | 20| 13|???|   |  4|
+   +   +---+   +   +   +---+   +
| 28| 25  24| 21| 12|  9   8|  5|
+   +   +   +   +   +   +   +   +
| 27  26| 23  22| 11  10|  7   6|
+---+---+---+---+---+---+---+---+


Maze 6

+---+---+---+---+---+---+---+---+
| 59|       | 44  43|       |   |
+   +   +   +   +   +   +   +   +
| 58|   |   | 45| 42|   |   |   |
+   +   +---+   +   +   +---+   +
| 57        | 46| 41        |   |
+   +---+   +   +   +---+   +   +
| 56|???|   | 47| 40|???|   |   |
+   +   +---+   +   +   +---+   +
| 55| 52  51| 48| 39| 36  35|   |
+   +   +   +   +   +   +   +   +
| 54  53| 50  49| 38  37| 34  33|
+---+---+---+---+---+---+---+   +
|  1|??? ???| 16  17|??? ???| 32|
+   +   +   +   +   +   +   +   +
|  2|???|???| 15| 18|???|???| 31|
+   +   +---+   +   +   +---+   +
|  3 ??? ???| 14| 19 ??? ???| 30|
+   +---+   +   +   +---+   +   +
|  4|???|???| 13| 20|???|???| 29|
+   +   +---+   +   +   +---+   +
|  5|  8   9| 12| 21| 24  25| 28|
+   +   +   +   +   +   +   +   +
|  6   7| 10  11| 22  23| 26  27|
+---+---+---+---+---+---+---+---+