What changed in this build

The campaign now mixes straights, corners, tees, crosses, and end caps across 24 levels, with fixed start and end anchors that cannot be rotated. Board size scales from 5x5 to 6x6, and the star system judges how efficiently you solve each board rather than how quickly you panic through it.

• Progress is measured by stars, not raw time. A board pays 3 stars if you solve it in roughly 60% of the cell count in moves, 2 stars up to about 120%, and 1 star after that.
• The campaign steps up in structure as well as size. Early 5x5 boards teach the pipe vocabulary, while the 6x6 half asks you to read tees, crosses, and false branches much more carefully.

• Find the least ambiguous pieces first. End caps, forced corners, and border straights usually reveal the main spine faster than touching every tee on the board.
• When the board stalls, trace from the goal backward instead of from the start forward. Reverse reading often exposes the one wrong joint that kept the route from closing.

Common mistakes to avoid

Pipe Connect Mini FAQ

These answers focus on the new systems that most often change how the run actually feels, not on filler definitions.