Builder: Mission has started .

Architect: start with a blue tower 5 high

Builder: what should i do ?

Builder: place blue 0 1 1, place blue 0 2 1, place blue 0 3 1, place blue 0 4 1, place blue 0 5 1

Architect: knock out levels 2 and 4

Builder: pick blue 0 2 1, pick blue 0 4 1

Builder: good

Architect: connect the top two via 3 blocks on any side

Builder: what color

Architect: also blue

Builder: place blue -1 5 1, place blue -1 4 1, place blue -1 3 1

Builder: like that ?