A solution by Em (Time: 1.5s, Blocks used: +13)
A solution by Tuorum (Time: 1.6s, Blocks used: +10)
A solution by Ryn (Time: 1.8s, Blocks used: +9)
A solution by J (Time: 1.2s, Blocks used: +23)
A solution by Djean (Time: 1.5s, Blocks used: +16)
A solution by Maxito (Time: 1.5s, Blocks used: +32)
A solution by Ela (Time: 1.6s, Blocks used: +9)
A solution by 好人 (Time: 1.6s, Blocks used: +9)