Puzzles in which Lizy is second on the podium in the ranking based on time

Also check the puzzles where Lizy is in a specific place in the ranking based on time:

Challenge of generating them online puzzle
25Challenge of generating themsolved 56 times
Solve puzzle
Dynamic online puzzle
25Dynamicsolved 96 times
Solve puzzle
Puzzle. online puzzle
9Puzzle.solved 30 times
Solve puzzle