Line Duty

Line Duty is a one-finger arcade about dispatching traffic. Units of four colours roll in from the top and drive down on their own. Draw a route for each one and lead it into the gate of its colour at the bottom. The line erases behind the unit as it goes, so the field stays readable no matter how many routes are running. Two units touching, a wrong gate or a unit drifting past the bases ends the run. Every delivery makes the traffic a little faster and a little denser. HOW IT PLAYS • DRAW AND DOCK. Drag a unit, draw its path, bring the line to its gate — the route docks and you can let go. A new line on a unit replaces the old one. • COLOUR AND GLYPH. Circle, square, triangle and diamond on every unit and gate, so colour-blind players are never guessing. • WARNINGS THAT MEAN SOMETHING. A red ring with "!" appears when two units get too close. One free continue per run. • FASTER WITH…