Maxwell's puzzling demon v1.4.0

[h3]Extra contents[/h3]
New levels await you at the far right of w0. They are very challenging, but I hope you enjoy them.

[h3]Levels update[/h3]

• Added A-36 and A-37.
  
• Adjusted 2-3?, 2-7?, 2-14?, 4-8, 5-7?, 5-11?, 7-A, 7-H and 0-26?.
  

[h3]Other changes[/h3]

• The display of detail of a block by hovering the mouse has been enhanced.
  (1) After clearing 2-1, you can see what level blocks are like before and after they are solved.
  (2) The display of the contents of pistons unlocked by reaching 6-7 is now compatible with multiple nested pistons (w8 spoiler).
  
• You can switch the save slot from the setting.