A solution by Ryback08 (Time: 2.3s, Blocks used: +1)
A solution by Metaphys (Time: 2.3s, Blocks used: +1)
A solution by vinnie (Time: 1.7s, Blocks used: +3)
A solution by Sr (Time: 2.3s, Blocks used: +1)
A solution by kelci (Time: 2.8s, Blocks used: +1)
A solution by ufas (Time: 2.3s, Blocks used: +1)
A solution by mw (Time: 1.3s, Blocks used: +14)
A solution by mw (Time: 1.2s, Blocks used: +12)
A solution by kitty (Time: 1.7s, Blocks used: +1)
A solution by ... (Time: 19.2s, Blocks used: +3)
A solution by P (Time: 1.8s, Blocks used: +2)
A solution by saimonn (Time: 1.9s, Blocks used: +1)
A solution by person (Time: 2.2s, Blocks used: +2)
A solution by Ck (Time: 2.4s, Blocks used: +6)
A solution by deadmorose (Time: 4.2s, Blocks used: +4)
A solution by Karl Murks (Time: 2.5s, Blocks used: +14)
A solution by Rabbitdead (Time: 3.7s, Blocks used: +5)
A solution by Em (Time: 2.2s, Blocks used: +2)
A solution by Tuorum (Time: 2.3s, Blocks used: +13)
A solution by Moshi (Time: 3.5s, Blocks used: +2)