IndexStart Step into the gap Or hop over one Goal
02
Right of Way
Send every arrow the way it points. Seven blocks, one gap.
The Rule
Seven blocks in a column with one gap. Get every ↑ to the top and every ↓ to the bottom.
A block only ever travels the way it points: ↑ moves up, ↓ moves down.
It can step into the gap next door, or hop over exactly one block into it. Never further.
Down moves the nearest ↓ above the gap. Up moves the nearest ↑ below it.
↓
↓
↓
↑
↑
↑
↓
↓
↓
↑
↑
↑
↓
↓
↓
↑
↑
↑
↑
↑
↑
↓
↓
↓
↓
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↓
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↑
↑
Moves 0
On a keyboard, the ↑ and ↓ keys work too.