A solution by WevSee (Time: 2.5s, Blocks used: +4)
A solution by Horus (Time: 3.7s, Blocks used: +17)
A solution by manpage mutti (Time: 2.9s, Blocks used: +43)
A solution by kitty (Time: 3.0s, Blocks used: +28)
A solution by Bob (Time: 2.9s, Blocks used: +41)
A solution by Golgotha (Time: 3.7s, Blocks used: +35)
A solution by deadmorose (Time: 2.7s, Blocks used: +12)
A solution by Em (Time: 2.7s, Blocks used: +19)
A solution by Tuorum (Time: 2.7s, Blocks used: +24)
A solution by O (Time: 3.2s, Blocks used: +40)
A solution by cs allen (Time: 2.3s, Blocks used: +31)
A solution by Uu (Time: 2.3s, Blocks used: +31)
A solution by Uu (Time: 2.1s, Blocks used: +23)