A solution by kelci (Time: 4.7s, Blocks used: +5)
A solution by edent (Time: 5.0s, Blocks used: +6)
A solution by manpage mutti (Time: 4.9s, Blocks used: +8)
A solution by saimonn (Time: 4.9s, Blocks used: +2)
A solution by deadmorose (Time: 4.9s, Blocks used: +6)
A solution by Shadow Hog (Time: 4.9s, Blocks used: +4)
A solution by DaZa (Time: 2.2s, Blocks used: +4)
A solution by Em (Time: 5.0s, Blocks used: +8)
A solution by Tuorum (Time: 5.0s, Blocks used: +19)
A solution by Tuorum (Time: 4.2s, Blocks used: +2)
A solution by Maxito (Time: 4.9s, Blocks used: +8)
A solution by Djean (Time: 4.8s, Blocks used: +2)
A solution by Ela (Time: 3.7s, Blocks used: +6)
A solution by Lui (Time: 4.8s, Blocks used: +2)
A solution by Noodlemire (Time: 4.9s, Blocks used: +3)
A solution by Transfrogirl (Time: 4.9s, Blocks used: +10)