Played Challenges
Just the middle - 11500 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #1890 / 4216
- Number of attempts: 2
Basic renumbering - 5685 entries
Renumbering Basic.
- Best score: 11
- Best player score: 28
- Position: #1200 / 1270
- Number of attempts: 1
Mirror Symmetry - 822 entries
Add backslashes.
- Best score: 7
- Best player score: 14
- Position: #220 / 269
- Number of attempts: 1