01 / Choose a delivery
Three parcels. No rush.02 / Make the connections
0 rotationsTurn a pipe with a click, Enter or Space. Each turn is clockwise. Arrow keys move between pipes. Join the IN arrow to the OUT arrow, then send the parcel. Spare pipes can stay disconnected.
In the parcel
One spare Thursday
For a week that ran out of room.
IN → A2, west edge
OUT → D4, east edge
N = up · E = right · S = down · W = left
Reset restores this parcel's original pipes and turn count. Choosing another parcel starts that board afresh. Show solution lines up one working route, then you can send it.