I made one C: http://www.jigidi.com/solve.php?id=3O50T1J6
1.41It became easy once I realized what the motive was. :)
http://www.jigidi.com/solve.php?id=IF4COMDG
Finished it in 39 seconds
http://www.jigidi.com/solve.php?id=KW4WM8J18.16 eh