A solution by Lunchbox (Time: 55.4s, Blocks used: +16)
A solution by Žisek (Time: 14.7s, Blocks used: +4)
A solution by Jan (Time: 14.2s, Blocks used: +14)
A solution by mw (Time: 13.0s, Blocks used: +9)
A solution by Miguel Nunez (Time: 13.2s, Blocks used: +18)
A solution by Moww2 (Time: 13.4s, Blocks used: +6)
A solution by manpage mutti (Time: 48.9s, Blocks used: +44)
A solution by kitty (Time: 15.0s, Blocks used: +13)
Those who have solved this one, welcome to an exclusive club!
A solution by Golgotha (Time: 13.0s, Blocks used: +15)
A solution by Yru (Time: 14.6s, Blocks used: +11)
A solution by cs allen (Time: 13.1s, Blocks used: +13)
A solution by Uu (Time: 278.4s, Blocks used: +108)
A solution by J (Time: 13.6s, Blocks used: +12)
A solution by J (Time: 14.7s, Blocks used: +12)
A solution by Just.. (Time: 14.2s, Blocks used: +12)
A solution by 好人 (Time: 14.5s, Blocks used: +15)
A solution by little puppy (Time: 46.4s, Blocks used: +8)
A solution by bo_derrick (Time: 13.8s, Blocks used: +8)