Dotto: Logic Ball Puzzle

One rule: you never steer the dot. Place your pieces, press play, and find out whether you read the grid right.

Dotto is a minimalist dot-routing puzzle.

The dot moves on its own, one cell at a time, in a straight line. You never steer it directly. Instead you place a limited kit of arrows, shields and portals to bend its path, then press play and watch your plan run.

Hand-built levels, grouped into worlds that each add one idea, from a first straight line to mines, patrols, shields and teleporters. Every level is solver-verified tight, so no piece is ever wasted and there is always exactly enough to reach the goal.

WHAT EACH WORLD ADDS • Arrows, and learning to see a path before it exists • Destroyers that end the run on contact • Shields and explosions, for clearing the way • Movers and a pause, where timing decides it • Teleporters, which fold the grid in half • Rotating arrows, which turn under the dot • One-shot arrows, gone after a single pass

Then the Master Trials, which assume you have learned all of it.

A NEW CHALLENGE EVERY WEEK One hand-made puzzle a week, with a streak for keeping up and a bonus hint for clearing it.

HINTS WHEN YOU STALL A free hint each day, and more to earn if you want them. Nothing is locked behind a purchase.

PROGRESS THAT FOLLOWS YOU Sign in to Game Center for achievements and cloud save, or do not. The offer is made once, declining costs nothing, and there is no account to create either way.

Plan in calm, then watch it run. No timers, no lives, no pressure. Free with ads, and every level plays offline.