A solution by vinnie (Time: 4.8s, Blocks used: +51)
A solution by manpage mutti (Time: 4.5s, Blocks used: +42)
A solution by kitty (Time: 3.9s, Blocks used: +12)
A solution by Shadow Hog (Time: 4.5s, Blocks used: +18)
A solution by Golgotha (Time: 3.6s, Blocks used: +19)
A solution by deadmorose (Time: 4.4s, Blocks used: +10)
A solution by WevSee (Time: 3.6s, Blocks used: +2)
A solution by Em (Time: 4.3s, Blocks used: +9)
A solution by Tuorum (Time: 5.0s, Blocks used: +5)
A solution by Uu (Time: 3.8s, Blocks used: +28)
A solution by Läubi (Time: 3.9s, Blocks used: +16)