Grid Journey vs ZeroRoad

Merge gems to clear a path through a mysterious cave. What secrets will you uncover? Tickle your brain, as you find your way through an unknown realm! In the latest chapter, sail the Windy River! Now 500 levels to explore! With Challenges, revisit earlier stages of your journey to improve your scores. Or try the ultimate challenge, to complete an entire stage without any restarts!

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.