ZeroRoad vs Teach the Thief

A puzzle where numbered blocks become roads. Drag a block and its number drops by 1 for every square it moves. When it hits exactly 0, the block locks in place and turns into a road. Turn every block into road and connect the two dots to clear the stage. That's the whole rule. But the lower a number gets, the less room you have to move — slide carelessly and the last road won't reach. Which block, in which order, to where: a classic logic puzzle about thinking ahead. HOW TO PLAY 1. Drag a numbered block — each square it moves costs 1 2. At exactly 0, it locks in place and becomes road 3. Turn every block into road and connect the two dots 4. Walls and finished roads block the way — order matters 5. Made a mistake? Tap a road to pick the block back up WHAT KIND OF PUZZLE IS IT? It combines the deduction of Sudoku with the move-order planning of Sokoban in one game. Every stage can be solved by logic alone — no luck, no guessing. Works nicely as a daily brain workout, too. 1,000 STAGES The first boards take ten seconds; later ones will keep you thinking for minutes. Difficulty rises step by step, and new mechanics are learned by playing — no long tutorials to read. PLAY ANYTIME • Works offline — on the train, on a plane • No timers, no lives, no stamina • Quit mid-puzzle and pick up right where you left off • Hints are there when you're stuck • Free to play That moment when the last block lands on exactly 0 and the road connects — deeply satisfying. Start with the first ten stages and see.

Meet Pip: small paws, big plans, and a weakness for shiny things. In Teach the Thief, every heist starts with two choices. Pick two treasures that share a color, a shape, or both, then watch Pip scoop up everything that matches. The trick? Make every grab count—and leave the protected treasure alone. A LITTLE CHOICE. A BIG HAUL. Match different shapes of the same color to collect that color. Match the same shape in different colors to collect that shape. Match both to narrow the haul. Preview exactly what Pip will steal before you commit. 50 HEISTS TO OUTSMART Explore a playful museum map full of bite-sized puzzles. Plan around protected pieces, preserve useful pairs, and clear each board within your grabs. LEARN WITH PIP A hands-on Level Zero tutorial walks you through the basics. Experiment with free undo, restart, and hints as you find your way to the perfect heist. DRESS FOR THE JOB Earn Rose after Heist 4 and Midnight after Heist 15. Or give Pip a new look with optional King, Wizard, Pirate, Astronaut, Detective, and Chef outfits. Your equipped outfit follows Pip throughout the game, from peeking over the board to taking a well-earned nap. PLAY AT YOUR PACE No timers. No account required. Just you, Pip, and one more clever little heist. Teach the Thief is free to play with ads after Heist 3 and later heists. A one-time No Ads purchase removes ads. Additional outfits are optional one-time purchases.